A biological weapon is used in a failed assassination attempton a government official; John, Natalie and Malcolm must stopa domestic terrorist group from deploying a virus.
With Lauren's ex-bandmate Russell back in Shankly, Willow andOllie try to book the community centre for The Bad Weekends'concert. Meanwhile, Willow's spirits are raised when Jasminesplits up with new boyfriend Scott and comes to him forsupport.
At "Quantico," the NATS attend a class with guest speaker Dr.Susan Langdon, played by Anne Heche. Dr. Langdon is a formeragent and profiler who tasks the trainees with looking atserial killer cases to find the one victim that doesn't fit thecase, but when Simon becomes too good at finding things thatdon't belong, it's his life that becomes endangered. In thefuture, Alex is interrogated by a highly sophisticated FBIteam while Ryan's life hangs in the balance.
Three weeks earlier, Hook sets in motion the events that willlead to everyone returning to Storybrooke with their memorieserased. In the present, Hook challenges Gold to a duel but hasan ulterior motive. Meanwhile, Emma tries to convince Henrythat he can trust her even though she's a Dark One.
Parker searches for a potential poacher when he discovers arotting bear carcass dumped on the roadside; Blanchard catchesan inappropriate couple being nasty on a wildlife refuge;Robertson helps ducklings.
Shortly before Elizabeth is to deliver a speech at the UnitedNations accusing Russia for the attack on Air Force One, Henryshares information that makes her reconsider her theory.
An old friend of Baird's is running for Mayor of a small NewHampshire town and finds himself embroiled in a scandal in theform of a missing intern and a literal contract with the Devil.Baird soon finds herself in a battle not only for her ownsoul, but also for the souls of all the Librarians.
A personal loss and subsequent pilgrimage to Miracle offerclues on why Meg embarked on her path as a Remnant crusader.After a fallout with Laurie, Tom seeks to reunite with Meg.
Guests Michael J. Fox ("No Time Like the Future: An OptimistConsiders Mortality") and Kimberly Williams-Paisley &Ashley Williams (Sister Swap: A Hometown Holiday, Sister Swap:Christmas in the City). Nikki Glaspie sits-in with the 8G Band.