Gary Bullock

An alien race known as the Xindi launch an attack on Earth, causing great casualties and massive damage. As Enterprise heads back home, an unlikely source informs Archer about the Xindi and that their next attack will destroy Earth.

While on an away mission to help a planet being bombarded with asteroids, Neelix comes up with a dangerous plan to re-establish communication with Voyager. However, he is pushed to the limit when Tuvok's negative attitude toward him becomes too much to bear.

With the help of the Books of Ascension, Faith and the Mayor plot to steal Angel's soul then get him to kill that other Slayer - Buffy.

Roseanne is visited by the ghosts of Halloween past, present and future when she can't get into the spirit of things like usual.

Scully and Doggett investigate several killings involving a terrifying bat-like creature.

Kelly quits moonlighting as a bodyguard after discovering his millionaire employer is a wife beater. Later Kelly speaks at a tenant meeting explaining the dangers of carrying a gun for protection. Unfortunately, his talk has little impact on the tenant in 4B.