[ SHORT CLIP ] Telling Mark - Mark and Carlotta, a young professional couple, are preparing a dinner party for Mark's work mates. Before the guests arrive Mark confesses that everyone at work has been acting strangely towards him - he doesn't know why. Meanwhile, on their way to the party, three of the guests discuss shattering news they must break to Mark. They arrive to find that the other guests have cancelled. Can they still bring themselves to reveal their secret?