This series continues where Three's Company ended. Jack Tripper met Vicky Bradford and fell in love with her at first sight. In the last episode Jack proposed marriage. However, due to her parents' divorce, Vicky doesn't believe in or want marriage, but is willing to live with Jack. So, they move into the apartment above Jack's restaurant. Vicky's father, who doesn't approve of Jack and doesn't approve of their living arrangement, buys Jack's restaurant and becomes the new owner. He is constantly dropping in to disrupt their relationship. Thus...Three's a Crowd.