D. Harlan Cutshall

The team is led to the home of a grieving widow; Peter and Olivia try to fix their relationship.

The team investigates a group of thieves who are able to break the laws of gravity; Walter attempts to delay the damage he has caused.

Mulder and Scully investigate a man whose wounds reportedly resulted from suicide attempts but seem to suggest something sinister.

In the season finale, as the V soldier is still on the hunt for Val, her water breaks and her baby with Ryan will soon be born. Meanwhile, Erica decides to go on the offensive and gets herself and Tyler invited up to the Mothership for a get-to-know-everyone-better dinner. But she has more than food on her mind -- she's really there to find Anna's soldiers and destroy them. And Chad, after Father Jack asks him to help get a message on the ship to Joshua (recurring guest star MARK HILDRETH -- The Tudors), discovers the awful truth -- that Anna has been using him.