When Mulder (David Duchovny) and Scully (Gillian Anderson) attempt to contact a comatose terrorist bomber with the help of two young FBI agents (Robbie Amell and Lauren Ambrose) — who just so happen to be, like, mirror images of our favorite duo — Mulder and Scully are forced to examine their own belief systems.
In his typical fashion, Mulder immediately jumps to mysticism and attempts to contact the bomber using magic mushrooms. Upon ingesting the illegal substance, he embarks on a trippy (and shirtless!) journey that involves line-dancing, whips, and more than a few familiar faces that will have fans cheering.
While we've seen Mulder do a lot of bizarre things over the course of 200-plus episodes, trust us when we say nothing will prepare you to see him do this.