Tiffany Brouwer

Barney persuades Ted to join him picking up girls at JFK airport instead of going to the same boring bar as usual. When they find themselves on a plane to Philadelphia for the night, Ted wonders if he's made the right decision.

When the Jeffersonian team investigates the death of a former Marine sergeant whose remains were found burned to a crisp, they discover that she was discharged after a fist fight with another Marine. When Booth and Sweets go to question the other Marine involved in the altercation, they learn that Deanna was obsessed with the idea of the apocalypse, which leads the team to a following of doomsday preppers who become key suspects in her death. Meanwhile, Sweets thinks he has landed his dream apartment but Brennan and Booth are not convinced that he will actually move out.

NCIS investigate the murder of a Navy officer entangled in the world of Hollywood glitz and glamour as the team is joined at Hetty's request by LAPD liaison Marty Deeks.

Iris and Liz oversee a new era at the Cortez while John and Alex struggle to adapt to life outside the hotel.