A new trailer from Dead Island Riptide sets the scene for the upcoming zombie sequel by stating "they thought wrong" as the response to the feeling that the survivors of the first Dead Island were safe. Here's word, with apologies to Rescue from Gilligan's Island: "They thought they had escaped. But instead the survivors of the first Dead Island find themselves on a ship with a newcomer, John Morgan. As the ship is overrun by zombies, they have to fight to survive, only to find themselves shipwrecked on a new island..."