Zach went overboard to save a woman he didn't know. He never thought he'd need saving himself. Jisinia went to Hob's Island to investigate a dangerous discovery. She never expected to rescue a stranger. While Jin tries to sort out what to do with her man overboard, Zach's friends, old and new, face their own problems. The fall-out from his rescue leaves everyone shaken and quite a few of them stirred.​