Devlin

When Ernie tries to jump over 23 cars, he crashes and ends up going to the hospital, after which he has second thoughts about being a motorcycle stunt rider. But when some Boy Scouts are trapped on an island (after the waters knocked off the bridge), he faces his fears and jumps over the river to rescue the scout troop.

After coming up with a super roller coaster stunt for Ernie, Tod feels unimportant and left out after Hank tells a reporter that about the mechanical side of the team. A representative from a rival circus offers Tod an important job as a chief mechanic. But when a tornado strikes the city, Hank is trapped in his jeep after a tree falls on it, so Tod uses his brains to rescue Hank.

A motorcycle racer named Speed Simmons challenges the stunt rider to a motorcycle race.