Tiffany Brouwer

Ted agrees to let Barney spice up his love life, so he ends up on an adventure of flying to Philadelphia, encountering the law and visiting the Liberty Bell.

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

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.

Eric considers the management-company offer while trying to patch things up with Ashley after a Freudian slip. Ari finally gets Mrs. Ari to forgive him at home, but an appearance by Mrs. Klein tests his resolve at work. Drama tries to protect Jamie-Lynn from a disreputable network executive.