When a runaway stray dog is rescued by the local neighborhood kids, they discover a nearby gang is involved.

A down-on his-luck baseball pitcher finds a new set of rewards coaching a gang of underprivileged youngsters and romancing a career-oriented playground supervisor who, against her better judgment, put the kids in his charge.

When a cryptic note is passed to young Bert Hale by a stranger, he and his three friends inadvertently hold the key to unravelling the sinister plot to assassinate a Russian premier visiting Los Angeles.

Little Lulu (Lauri Hendler), the mischievous little girl with big goals, and her friends crusade for women's rights when the boys object to the fact that their summer camp, Camp Whackadoo, has become co-ed.