The crew is now in Germany. And among the passengers is a woman (Alexis Smith), whose family estate was taken by a nemesis (Craig Stevens), who runs into an old flame (Mel Ferrer). Doc meets a woman (Susan Blakely), who's traveling with her brother (Ken Olandt), who doesn't warm up to Doc. Later, while they're out, Doc hits a man (Olandt) who appears to be seriously injured. Two sisters (Audrey Landers and Judy Landers), who are looking to score a rich guy but, when one of them is attracted to Ace (Ted McGinley), the other tries to sabotage the relationship. And a biker (Jack Coleman), who just got married (Lisa Whelchel) and is retiring from competition, is being courted by his coach (Harry Morgan), who says he wants him to enter one last race so that the coach can get the job he's trying to get.