Barney begs Ted to continue seeing his much younger, much wilder girlfriend, even though Ted has nothing in common with her. Meanwhile, Robin must adjust to the power of the bling.

In Las Vegas to help reinvigorate an aging casino, Marty meets the firm’s newest consultant, a woman who was his biggest rival in business school. Meanwhile, Clyde is seduced by the Vegas nightlife; and Jeannie discovers a passive-aggressive adversary in Galweather Stearn’s interim CEO.

Hanson decides to hold a rave in an Amish barn, selling homemade E pills stolen from Proctor to Banshee youth including Deva, Carrie’s rebellious daughter. Catching wind of the plan, Lucas and his team orchestrate a raid, but the effects of a tainted batch of pills send many revelers into convulsions, with one notable fatality.

Peter, Olivia, Walter, Astrid and Broyles face off against the Observers in one final and extraordinary battle for the fate of mankind.

The Fringe team engages a desperate plan as Olivia embarks on a dangerous and otherworldly journey into the unknown.

The Fringe team engages a desperate plan as Olivia embarks on a dangerous and otherworldly journey into the unknown.

Harvey and Mike take on a criminal suit that hits close to home for Mike, who struggles to separate his personal feelings from the facts of the case.

Changes continue to rock the White House, as we also flashback to learn more about the rigged election. Meanwhile, things get heated between Olivia and Edison after he makes a shocking accusation.

Gloria and Jay try to make Manny’s 14th birthday extra special by planning a surprise party; Haley starts hanging out with a much older guy.

When Frankie and Mike dedicate a day to each of their children, Axl takes them to a paintball range, Sue has them do 17 separate activities and Brick wants to go to a sci-fi convention.