After Joker launches an attack on the Titans Tower the Titans split up and go into hiding. Jason and Dick end up going back to the Batcave but Jason gets a letter from his long lost mother and heads out to find her but when he gets there it was Joker not his mom and hes kidnapped. When Dick and Batman finally get there its too late and Jason is revealed to be dead as Batman walks out of the fire with his body. At the end of the movie Dick and the Titans track down the Joker and the team watches in shock as Dick brutally murders Joker. It ends with the funeral of Jason.
