Murder, She Wrote

Harbinger of Death (4x13)

Air date: Jan 24, 1988

Jessica is thrilled to be visiting her niece Carrie and her husband Leonard, an astronomer dreaming of seeing a long-lost comet, but when Carrie's ex-boyfriend Drake Eaton is murdered in the home she's been staying in, Jessica has to prove not only her niece but also her husband innocent of murder.