While celebrating his 40th birthday, a man receives a strange phone call. The lady has the wrong number, it happens, but this accident begins to rapidly gain momentum, radically changing the lives of the heroes. She is sure that she is communicating with her lover, and the man on the other side of the line, for fun, plays the role assigned by fate. But the game is dragging on. Where it leads? Find out by reading the lyrical comedy “An Unexpected Call.”