Episode Title: "VANISHING POINT"
Production Number: 036
Original Air Date: 11-27-02
Ensign Sato and Commander Tucker are exploring ruins on an alien planet when a large diamagnetic storm with dangerous polaric bursts suddenly approaches, and they must use the transporter device on the Enterprise to return quickly to the ship.
When Ensign Sato is transported, she begins to feel as if she is fading away and the rest of the crew is ignoring her. She later becomes invisible and intangible and unable to communicate with her crew mates, and she is the only one who sees aliens sneaking aboard the Enterprise and planting bombs on the ship.
Guest Characters: *[Mr. Sato], *[Crewman Baird]
KEY: [brackets]=illusions *star=first appearance