Ellen Weston

A series of mysterious deaths plague the election trail of Sen. Robert Palmer (Guest star Tom Skerritt), as does a mysterious black dog with a pentagram for a dog tag. Kolchak (Darren McGavin) investigates and finds that the Senator has made a pact with Satan in return for the ability to assume the form of an indestructible black mastiff, and destroy his enemies both within his own party and opposing him.

Darrin finds out that Serena is in trouble - with or without her power.

When she's given an assignment to see what makes a bunch of doctors tick, inquiring news reporter Ellen Hartley gives Bob and his medical cohorts the tell-it-like-it-is treatment. Meanwhile, Carol is on vacation and Gail is filling in for her.

Diana enlists the aid of a psychic (Paul Sand) to counteract the effects of another psychic stealing secrets from scientists' minds.

KAOS plots to make Max look foolish while a magazine writer is doing a story on CONTROL.