The Love Boat

And One to Grow On/Seems Like Old Times/I'll Never Forget What's Her Name (8x7)

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On her 18th birthday, Vicki is surprised to learn that her father is a recovering alcoholic. Meanwhile, a widow hires a private detective to track down her college sweetheart. Plus, a man faking amnesia boards with his ex-fiancee who's trying to help him regain his memories.