A father-son road trip to Niagara Falls gives Eric and Steven some much-needed bonding time. Meanwhile, the Grand Coda's passengers face catastrophe.

Carol narrates her spiritual surfing journey around the world, from Mavericks to Michigan, in search of the perfect wave.

Strange new behaviors have begun to threaten the day-to-day operations of The Distraction — and one agent is determined to find out who's responsible.