SUMMER'S CHILDREN is the story of a young man who tries to escape his troubled home and sister to find a new life for himself. He takes on a new job and enters into new relationships, but his sister pursues him in a cat and mouse game, getting into trouble in the city's seedy underground. In a series of flashbacks, we discover the reasons for his initial departure, as he and his sister try to find a peaceful resolution to their feelings about each other.

In the sixties, Eddie and the Cruisers were the hottest band around. But the tragic death of its lead singer broke the band up...only Eddie is not dead. He works as a carpenter in Montreal, but his love of music forces him to create a new band which will have to struggle with its anonymity.

Tripper is the head counselor at a budget summer camp called Camp Northstar. In truth, he's young at heart and only marginally more mature than the campers themselves. Tripper befriends Rudy, a loner camper who has trouble fitting in. As Tripper inspires his young charges to defeat rival Camp Mohawk in the annual Olympiad competition, Rudy plays matchmaker between Tripper and Roxanne, a female counselor at Northstar.