Loosely based on the life of Jimmy Hoffa, this traces the rise of Tommy Vanda (Joe Don Baker) from a Chicago dock worker to an influential labor leader who, like Hoffa, finds himself behind bars in a federal prison, and not long after, taken for a ride by shady men never to be seen again.

Passengers who search for romantic nights aboard a beautiful ship travelling to tropical or mysterious countries, decide to pass their vacation aboard the "Love Boat", where Gopher, Dr. Bricker, Isaac, Julie, and Captain Stubing try their best to please them, and sometimes help them fall in love. Things are not always so easy, but in the end, love wins.