Having met on a train, a smooth-talking psychotic socialite shares his theory on how two complete strangers can get away with murder to an amateur tennis player — a theory he plans to test out.
A couple vacationing in Morocco with their young son accidentally stumble upon an assassination plot. When the child is kidnapped to ensure their silence, they have to take matters into their own hands to save him.
Marnie is a thief, a liar, and a cheat. When her new boss, Mark Rutland, catches on to her routine kleptomania, she finds herself being blackmailed.