Mulder has a pounding headache and has no memory of what he has done in the past two days .
Mulder calls Dana Scully ( Gillian Anderson ) , who arrives , finding him in shock .
Mulder has a pounding headache and has no memory of what Dana Scully has done in the past two days .
Mulder calls Dana Scully ( Gillian Anderson ) , who arrives , finding him in shock .