Gilligan's Island: Season 1, Episode 1

1 - 1: Two on a Raft

The castaways wake up with the Minnow beached on the island, the Skipper and Gilligan work on a raft then take off with it to find help. The professor discovers artifacts from a tribe of head hunters called the Marubi in a cave and sets a trap for the head hunters in case they show up.