Written in 1975 by Alan Ayckbourn, this play examines the relationships of four romantic couples. Using a very clever, post-modern manipulation of time and space, the play takes place during one night and one morning in the bedrooms of three couples. Malcolm and Kate are hosting a party and invite Nick and Jan and Susannah and Trevor. Things go awry when Nick is injured and can't attend the party. What follows is a complicated night of jealousy, distrust and heavy emotions.