A contract binds the local guardian of the volcano on the island of Nissyros, nick-named Weight-lifter and Angel, a producer from Athens who intends to stage a multi-show inside the volcano’s crater. Angel’s presence gradually interferes with the life of the Weight-lifter, who leads an “idyllic” life with his beloved Margarita in a tiny house in the volcano’s huge valley. During the preparations for the multi-show the friction between the two men increases until, due to an old Nissyros story, a fatal accident occurs… Through dark paths, a well-hidden secret comes to light and its weight is crushing…