Dr. Fallone once saved BA's life as medic in Vietnam but left the US Army to retire on a small fishery island. When it is invaded by a small army of thugs who want to abuse its sovereign status as cover for their criminal activities and treat the inhabitants as their slaves, he sends a young boy to LA where a simple ad gets him in contact with the A-team, which quickly shakes off Decker and rushes to the rescue. Without any help from Murdock's new friend, baby crocodile Wally Gator, they infiltrate and take on the better equipped, more numerous enemy, even after Hannibal seemingly blows the element of surprise.

An American company involved in the building of a huge dam to produce electricity in the Southern American republic of San Marcos pays the A-team to act as new sheriffs in Rivertown.