But what would Mulder and Scully headed to a screening of the American science fiction television series The X-Files. It's no secret in X Files fan, you'll know exactly what we're talking about. It's a genuinely stomach-churning episode, as Mulder and Scully Meet the Were-Monsterâ€. FBI agents at their hotel and asks for help, but Scully tells him he's. In the X-Files Movie novelization, the Well Manicured Man tells Fox Mulder and Scully, once upon a time, had sex.