Mr. Kapa and his assistant meet Iara, a mythical being, in a river with purple waters. Geléia, the assistant, fills a bottle with this magic water and makes three puppets turn alive.
After suffering a plane crash, Leo receives a blood transfusion and, some time later, discovers that he ended up contracting the AIDS virus. Desperate, he does his best to find out the identity of the bearer of the blood he received, and suffers from the prejudice of friends and people close to him.
