Katniss and Peeta win because they use poison berries. Katniss tells Peeta she doesn't really love him Gale kissed katniss Katniss goes back into the hunger games She wins I think gale dies I can't remember Then katniss leads a rebellion and saves everyone
in the very end (of mockingjay) katniss goes kinda crazy but then gets normal again. peeta gets captured and he hates katniss, and doesnt remember anything, but then they eventually get married. and have two kids. gale is mad. prim dies. finnick dies.