A woman named Sam finds herself trapped in New York City during the early stages of an invasion by alien creatures with ultra-sensitive hearing

A kindly nurse tries to unlock the secrets of a coma patient's injuries — and discovers the bitter rivalry, infidelity, betrayal and murder behind them.

Three couples who get separated from each other due to an evil ploy, reincarnate after 600 years and meet each other as history repeats itself again and their respective partners get mixed up this time.