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), 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 tries to help a man, a friend of the brother (Olandt), who appears to be seriously injured and later dies. Two sisters (
Audrey Landers and
Judy Landers), who are looking to score a rich guy but, when one of them (Judy Landers) is attracted to Ace (
Ted McGinley), her sister (Audrey Landers) 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.