Alberto Morán, a young businessman whose overwhelming success has left him without too many goals to fulfill in life, is forced to recall a sad episode from his adolescence in which some college classmates break into his room and record a pornographic video of him without your consent. The video would be disseminated among social circles close to Alberto that same night. Alberto had completely forgotten about the matter, focusing on building one of the most successful companies in his country, but a message on Facebook would make him rethink his options. His old college classmates were inviting him to a reunion, which would be the perfect opportunity for him to exact revenge on those who had publicly humiliated him in the past. With his knowledge of technology and electronics, Alberto will assemble a curious necklace that emits electric shocks connected to a polygraph, and will manipulate the reunion meeting to make his former companions play the well-known game called truth or dare, with the small difference that this Once it will be impossible to lie, risking, who dares to do so, to receive an electric shock that could be fatal.