Killers revenge

in the future denise keller murders her kids in a "drunken" rage. after 6 months in prison she escapes. .

meanwhile candace and jermy, ferb and vanessa , phineas and issabella are haveing a reuoine. when phineas hears about denise's escape they are put on witness protection .after nine months on the road denise eventuly catchs up to them, however they are heavely gaurded with the assistants of bufourd .she tricks bufourd into letting her following them.

eventuly she fakes her death when the f.b.i, c.i.a , i.r.s , riad her apartment.

that night when vanessa and ferb are "takeing care of bussniss " denise breaks into thier house and kidnaps thier kids.

phineas and issabella get a phone call saying the same.

they find out that denise is heading to candace and jermys house .. they arive just in time with the police. denise (dispite being severly out numberd) trys to fight the cops off and sucsessfully breaks into the house. phineas and ferb break in after her. denise threatens to kill herself if they step closer. a brief fight esues and ferb gets stabed in the kidny. but phineas knocks a air condiconer onto denise.

the film ends with them moveing back to thier lives and febr finding out vanessas pregnet