Dana Gladstone

During the murder investigation of three identical doctors Mulder makes a stunning discovery regarding his missing sister and Scully's life is threatened by a shape-shifting bounty hunter.

A hearing-impaired girl from the Tunnel World is the sole witness to the murder of a police officer, but her testimony could jeopardize her life.

Catherine and Vincent search for the dealer of a deadly hallucinogenic drug grown in the Tunnel World.

Matlock defends a columnist implicated in the murder of a source.

Matlock's client confesses to a murder and then recants, claiming federal agents coerced it.

A serial killer (Richard Gilliland) whose eventual target is Ben embarrasses him in court by leaving false clues.