With the deadly Dreamshade coursing through David's body and bringing him closer to death, Hook tries to help save his life. Meanwhile, flashbacks show Hook's first visit to Neverland with his brother.
The NCIS team is on the case after a helicopter crews routine training mission turns disastrous at sea.
Finally reunited, Hook and Emma must find a way to defeat Hades so that they can return to Storybrooke with Snow, David, Regina, Robin, Henry and Gold.
The team are drawn into the world of pool, high-stakes hustling and prostitution when they investigate the bizarre death of an ex-con who was killed not once, but twice.
Spencer takes her anger out on Mona; Hanna devises a plan to bring Caleb and his father back together; Aria spends more time with Wes; Emily and Jason try to determine what happened during Ali's holiday in Cape May.