A country girl visits a college in Tokyo in search of her high school band heartthrob. In the course of finding him, she runs into various odd inhabitants of the college campus--a constantly horny coed, a psychology professor in search of the theory of shame, and of course her Mr. Yoshioka who still sings but has become an elusive campus nobody. Other students also come in and out, engaged in a rather bored campus life-- flirting, having sex, joining campus group activities, running around posing as revolutionaries.
Joan Wilder is thrust back into a world of murder, chases, foreign intrigue... and love. This time out she's duped by a duplicitous Arab dignitary who brings her to the Middle East, ostensibly to write a book about his life.
A soldier from Earth crashlands on an alien world after sustaining battle damage. Eventually he encounters another survivor, but from the enemy species he was fighting; they band together to survive on this hostile world.
The Griswalds win a vacation to Europe on a game show, and thus pack their bags for the continent. They do their best to catch the flavor of Europe, but they just don't know how to be be good tourists.