The team tracks Savage to a small town in Oregon during the 1950s where a recent string of murders has occurred and they suspect Savage is involved. Stein and Sara go undercover at a psychiatric hospital where Savage is working as a doctor to find out his plan. Meanwhile, Ray and Kendra pose as a married couple to gain the neighborhood's trust, but an interracial couple in the 1950s isn't something that goes unnoticed.moreless
In the season finale, Jack discovers the alarming depth and scope of the organization to which he's lost Amy. Meanwhile, Marcus and Madison engage in a fatal struggle; and Richard is forced to go on the run, but he recruits an unexpected partner along the way.moreless
Jack makes a last attempt to bring Amy home, after making a gruesome discovery in his backyard. Meanwhile, Rose remains haunted by a tragedy; and Gary realizes how to expose the corruption behind Qui Reverti but it will require a great sacrifice.moreless
Madison's instincts gain strength as she begins to make sense of Marcus' memories; Jack gets a terrifying confession out of Gary; Richard comes face-to-face with Marcus.
Gary learns something very strange about Amy, which suggests a larger, more terrifying conspiracy. Meanwhile, Madison arrives in Seattle and threatens an old acquaintance; Rose puts pressure on Richard; and Jack and Gary find a reliable source.moreless
While the task force shuts down a business, Linden and Holder unite as they pursue "the voice" from the video. Seward becomes motivated to obey orders.
While David Robert Jones goes after his next target, Walter visits the Other Side to help the team's counterparts with an investigation into a Fringe case that touches on both worlds.
When a dead body is found at a local winery and their hotel room is robbed, Shawn and Juliet kiss their hopes for a romantic weekend away from work goodbye and join the investigation.moreless
A former client of Dean's calls him up when a plane crashes under mysterious circumstances. Dean and Sam must board an endangered flight to save the other passengers.