With the nation of Panem in a full scale war, Katniss confronts President Snow in the final showdown. Teamed with a group of her closest friends – including Gale, Finnick, and Peeta – Katniss goes off on a mission with the unit from District 13 as they risk their lives to stage an assassination attempt on President Snow who has become increasingly obsessed with destroying her. The mortal traps, enemies, and moral choices that await Katniss will challenge her more than any arena she faced in The Hunger Games.
This movie contains 38 potentially triggering events.
We see the results of a major character having been psychologically tortured offscreen in the last movie in order to alter his memories and brainwash him.
Buttercup is shown with scratch marks, an injured paw, and has lost weight due to his travels of searching for Prim. He is then cared for after Katniss takes him with her when she visits District 12. He is never shown being physically harmed and is alive and well through all four movies.
We see the results of a major character having been psychologically tortured offscreen in the last movie in order to alter his memories and brainwash him.
There is a woman who had surgery to look like a cat. It is discussed in the books that it is common for people in the Capitol to surgically modify themselves, though this is the only obvious on-screen example of that.