During a dinner, a group of friends decide to share whatever message or phone call they will receive during the evening, with unforeseen consequences.
A New York University professor returns from a rescue mission to the Amazon rainforest with the footage shot by a lost team of documentarians who were making a film about the area's local cannibal tribes.
The fates of an apparently random group of strangers who each come into contact with a mysterious figure who they believe possesses the power to grant any wish, in return for which they must carry out a task he assigns them.
