David Livingstone

While probing a series of ritualistic murders, Mulder becomes involved with a beautiful suspect who may be a vampire.

A womanizer meets his match.

Derek and Kristin head to a small town to investigate several mysterious deaths by strangulation. They learn that in 1954, Mary Dunworth was lynched as she awaited trial for allegedly setting fire to her fiancé's home killing him and his family.

Gunmen want to even the score with Craddock for shooting their uncle. Guest starring Stephen Makaj.