The Dark Archer visits a seismologist to further The Undertaking. Meanwhile, Laurel makes a decision after Tommy tells her the truth, and Roy and Thea try to find The Hood. In flashback, Fyers tells the captive Oliver, Shado, and Slade of his plans for the missiles and for Yao Fei.moreless
Kiera asks for Alec's help when a dangerous drug from the future makes its way onto the streets. Jason warns Kiera about freelancers from the future. Meanwhile, Travis and Sonya fight against each other.moreless
When the mayor is assassinated, Kiera and Carlos join forces once again to try and solve the case. Kiera also reaches out to Alec but he hasn't been the same since reading the message from his future self.moreless
Meg summons Sam and Dean when Castiel wakes up. However, the brothers have other problems on their hands when they get word of a teenager who has been struck by lightning and become a prophet, and may hold the key to defeating the Leviathans.moreless
Emma and Regina share a common suspicion over a newcomer to Storybrooke, while David and Mary Margaret try to cope with their feelings. Meanwhile, in the fairytale world, Prince Charming's wedding with King Midas' daughter approaches while Snow tries to cope with her feelings.moreless
After Balagan investigates the sudden death of a hotel security guard, he is forced to face his worst nightmare.