Siren: Survive the Island Show Summary, Upcoming Episodes and TV Guide

An eliminated team returns to the main island — but quickly becomes the target. With double elimination in effect, the competition turns fierce.

With one team controlling the siren, the others anxiously await the start of the next battle. But when the action begins, a confusing predicament arises.

The first base battle begins. The teams embark on their raid, employing wit and a strategic alliance to avoid being the first one eliminated.

The teams spring into action as an abrupt siren signals the next base battle. The surviving teams face another arena battle — a true test of strength.

The first base battle ends — and a team leaves. The remaining teams plan their next move before competing in an arena battle for a valuable leg up.