A tidal surge forces the castaways to relocate their camp. Still suspicious of the island and how they got there, Leah turns her paranoia on one of the other girls, viciously accusing her of knowing more than she's letting on. In flashback, Jeanette's astonishing backstory is unveiled.
Cake by the Ocean — DNCE
(1:20) Martha's dream, in the airplane
Worries — Rosa Pullman
Gretchen talks to Linh in a bar.
Keep A Light On — Extreme Music
Walk on the Wild Side — Covered Records
[Lou Reed cover] Lihn and Gretchen do karaoke
Only God Knows — Young Fathers Ft. Leith Congregational Choir
The girls signal a plane flying by; End Credits.