SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                 ---------------

                                    FORM 8-K

                CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF
                       THE SECURITIES EXCHANGE ACT OF 1934


        DATE OF REPORT (Date of earliest event reported): JANUARY 7, 1998



                        ADVANTICA RESTAURANT GROUP, INC.
             (Exact Name of registrant as specified in its charter)


       DELAWARE                      0-18051                  13-3487402
 (State or other jurisdiction  (Commission File No.)  (I.R.S. Employer Identifi-
 of incorporation)                                    cation No.)

 203 EAST MAIN STREET, SPARTANBURG, SC                       29319-9966
(Address of principal executive offices)                     (Zip Code)


Registrant's telephone number, including area code:     (864) 597-8000


Former name or former address, if changed 
since last report:                                      FLAGSTAR COMPANIES, INC.












ITEM 1.  CHANGES IN CONTROL OF REGISTRANT

         Pursuant to the Joint Plan described and defined in Item 5 below, as of
January 7, 1998, the Joint Plan's  effective date (the  "Effective  Date"),  the
Registrant's  existing equity  securities were cancelled and new common stock of
the Registrant  was authorized and issued to holders of certain  classes of debt
securities of the Registrant in exchange for such debt  securities.  As a result
of such exchange,  the classes of debt security holders  described below in Item
5, acquired  control of the Registrant  while former holders of the Registrant's
equity  securities  relinquished  control of the  Registrant as of the Effective
Date.

ITEM 5.  OTHER EVENTS

         As of the Effective Date, the Registrant closed certain transactions in
connection with the Joint Plan of Reorganization  (the "Joint Plan") of Flagstar
Companies,  Inc. ("FCI") and its wholly-owned  subsidiary,  Flagstar Corporation
("Flagstar"),  dated July 11, 1997 (the "Petition  Date"),  amended  November 7,
1997 and  confirmed  by order of the  United  States  Bankruptcy  Court  for the
District of South Carolina entered November 12, 1997,  pursuant to Chapter 11 of
Title 11 of the United States Code. In conjunction with such closing,  the Joint
Plan became effective.

         Material features of the Joint Plan are as follows:

         (i) on the Effective  Date,  Flagstar merged with and into FCI. FCI was
         the surviving corporation in the merger and changed its name, as of the
         Effective Date, to Advantica Restaurant Group, Inc.
         ("Advantica").

         (ii) general  unsecured  claims  of  FCI  and  Flagstar  remained
         unimpaired.

         (iii)  Flagstar's  10 7/8%  Senior  Notes due 2002 (the "10 7/8% Senior
         Notes" and 10 3/4% Senior  Notes due 2001 (the "10 3/4%  Senior  Notes"
         and together with the 10 7/8% Senior Notes the "Old Senior Notes") were
         cancelled,  extinguished  and retired as of the  Effective  Date.  Each
         holder  of the 10 7/8%  Senior  Notes  and 10  3/4%  Senior  Notes,  in
         exchange for such Old Senior  Notes,  is entitled to receive  $1,065.55
         and $1,087.49,  respectively, in principal amount (representing 100% of
         the  principal of and accrued  interest on the Old Senior Notes through
         the Effective  Date) of  Advantica's 11 1/4% Senior Notes due 2008 (the
         "Advantica  Senior Notes"),  per $1,000  principal amount of Old Senior
         Notes.

         (iv)  Flagstar's  11.25% Senior  Subordinated  Debentures due 2004 (the
         "11.25%  Debentures")  and 11 3/8% Senior  Subordinated  Debentures due
         2003 (the "11 3/8% Debentures" and together with the 11.25% Debentures,
         the "Senior Subordinated Debentures") were cancelled,  extinguished and
         retired as of the Effective Date. Each holder of



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         the 11.25%  Debentures and the 11 3/8% Debentures,  in exchange for the
         unpaid   principal  and  accrued   interest   amounts  of  such  Senior
         Subordinated  Debentures,  is entitled  to  receive,  44.986 and 45.614
         shares, respectively,  of Advantica's common stock, par value $0.01 per
         share (the "Advantica  Common Stock"),  per $1,000  principal amount of
         the Senior Subordinated Debentures.

         (v) Flagstar's 10% Convertible Junior Subordinated  Debentures due 2014
         (the "10%  Convertible  Debentures")  were cancelled,  extinguished and
         retired as of the Effective  Date.  Each holder of the 10%  Convertible
         Debentures,  in exchange for the unpaid  principal and accrued interest
         amounts of the 10%  Convertible  Debentures,  is  entitled  to receive,
         both (1) 18.134  shares of  Advantica  Common Stock and (2) warrants to
         purchase  40.298613  shares of Advantica  Common Stock (the  "Advantica
         Common  Stock  Warrants"),  per  $1,000  principal  amount  of the  10%
         Convertible Debentures.

         (vi) Flagstar  Companies,  Inc.  $2.25 Series A Cumulative  Convertible
         Exchangeable Preferred Stock and FCI's $.50 par value common stock were
         cancelled,  extinguished and retired as of the Effective Date, with the
         holders of such securities receiving or retaining no property under the
         Joint Plan.

         (vii) a new board of directors of Advantica  was elected and  appointed
         and began service as of the Effective Date.

         (viii)  as  of  the  Effective  Date,  Advantica  has  (1)  100,000,000
         authorized shares of $.01 par value common stock,  40,000,000 shares of
         which are issued and outstanding,  and (2) 25,000,000 authorized shares
         of preferred stock. Ten percent (10%) of the Advantica Common Stock, on
         a fully  diluted  basis,  will be reserved for a new  management  stock
         option  program,  in addition to 4,000,000  shares of Advantica  Common
         Stock reserved for issuance upon the exercise of Advantica Common Stock
         Warrants. Such Warrants expire January 7, 2005.

         Also,  pursuant to the terms of the Joint Plan, on the Effective  Date,
the Registrant entered into the following material agreements:

         (i) A five-year,  $200 million senior secured revolving credit facility
         (the "Exit Facility")  between certain  subsidiaries of the Registrant,
         as  borrowers,  the  Registrant,  as  guarantor,  and  a  syndicate  of
         financial institutions led by The Chase Manhattan Bank ("Chase"), to be
         used for  working  capital  and general  corporate  purposes.  The Exit
         Facility replaces the $200 million  debtor-in-possession  facility (the
         "DIP  Facility")  between  FCI,  Flagstar,   certain   subsidiaries  of
         Flagstar, and Chase utilized during the Chapter 11 proceedings.

         (ii)  An Indenture, between Advantica and First Trust National
         Association, as Trustee, governing the issuance of the Advantica



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         Senior Notes.

         (iii) A Warrant  Agreement,  between  Advantica and  Continental  Stock
         Transfer and Trust Company, governing the terms and the issuance of the
         Advantica Common Stock Warrants.

         (iv)  A  Registration   Rights  Agreement  (the  "Registration   Rights
         Agreement")  with each  Holder of 10% or more of the  Advantica  Common
         Stock (a  "Potentially  Affiliated  Holder")  provides the  Potentially
         Affiliated Holders with certain shelf, demand and "piggy-back"
         registration rights.

ITEM 7  FINANCIAL STATEMENTS AND EXHIBITS.

         (C)  EXHIBITS.

         Listed below are all Exhibits  filed as a part of this current  report.
Certain of the Exhibits to this current  report,  indicated by an asterisk,  are
hereby incorporated by reference to other documents on file with the Commission,
to be a part hereof as of their respective dates.

Exhibit Number                              Description

*2.1                               Joint  Plan of  Reorganization  of  Flagstar
                                   Companies,   Inc.  and   Flagstar,   amended
                                   November 7, 1997,  and as confirmed by order
                                   of the United  States  Bankruptcy  Court for
                                   the   District  of  South   Carolina   filed
                                   November 12, 1997 (incorporated by reference
                                   to  Exhibit  2.1  to  Form  8-K,  dated 
                                   November 12, 1997).

 4.1                               Indenture,  dated  as  of  January  7,  1998,
                                   between  Advantica  and  First Trust National
                                   Association,  as  Trustee,  relating  to  the
                                   Advantica 11 1/4% Senior Notes Due 2008.

*4.2                               Warrant  Agreement,  dated  January  7, 1998,
                                   between   Advantica  and  Continental   Stock
                                   Transfer and Trust Company  (incorporated  by
                                   reference to Exhibit 10.1 to Form 8-A,  filed
                                   January   7,   1998  with   respect   to  the
                                   Registrant's Common Stock Warrants).

*4.3                               Registration  Rights  Agreement, dated  as of
                                   January 7,  1998,  among  Advantica  and each
                                   holder  of  registrable  securities  named
                                   therein (incorporated by reference to Exhibit
                                   10.1 to Form 8-A, filed  January 7, 1998 with
                                   respect to the Registrant's Common Stock).

10.1                               Credit  Agreement,  dated  January  7,  1998,
                                   among  Denny's,  Inc.,  El  Pollo Loco, Inc.,
                                   Flagstar



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                                   Enterprises,  Inc.,  Flagstar Systems,  Inc.,
                                   and Quincy's Restaurants, Inc., as Borrowers,
                                   Advantica, as a Guarantor,  the Lenders named
                                   therein,  and The Chase  Manhattan  Bank,  as
                                   administrative agent.


                                   SIGNATURES

        Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.

                                      Advantica Restaurant Group, Inc.


                                      By:     /s/ Rhonda J. Parish
                                            ---------------------------------
                                      Name:   Rhonda J. Parish
                                      Title:  Senior Vice President, General
                                              Counsel and Secretary


Date:   January 15, 1998



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