Overview
"Six Degrees of Separation" is the seventh episode of the reimagined Battlestar Galactica television series.
Plot
In the fleet
While conversing with his internal Six in his mental version of his house, Baltar dismisses the existence of God. Six, appearing hurt, then disappears from Baltar's mind. Moments after Six disappears, Baltar is called to the CIC where he learns that a woman named Shelly Godfrey is accusing him of being a Cylon collaborator. Shelly has the form of Six, but the entire CIC crew can see her to Baltar's shock. Shelly claims to be a systems analyst from the Defense Ministry who worked closely with Doctor Amarak. Shelly provides a photograph of a man entering the defense mainframe with an explosive charge that she claims is Baltar. Shelly's story is that Amarak gave it to her shortly before his death when the Olympic Carrier was destroyed. The picture contains a reflection of the saboteur and Lieutenant Felix Gaeta is assigned to clean up the image while Baltar's work on the Cylon detector and security clearance is suspended.
Baltar begins desperately trying to convince people that he is innocent and that Shelly is a Cylon agent out to discredit him because of his work on the Cylon detector. Baltar has no luck though Commander Adama becomes suspicious of Shelly when she tries to seduce him when Adama questions her story. In response, Adama has Shelly followed at all times by the marines. During this time, Baltar seeks his internal Six for help, only to find that she has completely vanished from his mind. At one point, Baltar tries to convince Gaeta in the head to believe him before assaulting Shelly.
From Wikipedia (CC BY-SA 4.0).