Melinda helps the spirit of an ex-con seek forgiveness for his sins and make amends to his wife and son.
Worf's old love, a human-Klingon hybrid, arrives to deal with a shipload of Klingons in cryogenic sleep.
Elaine tries to convert a gay acquaintance to heterosexuality; George and his date have secrets.
Dr. Mike's mother and sisters arrive with elaborate wedding plans; Gen. Custer places a bounty on Cloud Dancing, Sully's best man.
A murder at the Hart laboratories uncovers a scientist manufacturing a powerful narcotic.
