The Slap

At Hector's birthday party, his cousin Harry slaps Hugo, the son of two of the guests, after Hugo kicks Harry in the leg. This small incident dramatically impacts the lives of all those present at the party including Hector's childhood friend, Hector's wife, Hector's father, a teenage babysitter who works for Hector's family, the babysitter's best friend, Hugo, Hugo's parents, Harry and Harry's wife and son. All of these people find their lives turned upside down during a police investigation of the incident.