Jack Knight

Buffy tries to protect Xander after he falls for a substitute teacher; Angel warns Buffy of a claw-handed vampire.

Diane is teasing about the air-headed women Sam dates and sends him looking for a date from a higher cerebral plane. Also, an old customer insists he must see the former owner to discuss his personal problems.

While Diane keeps notes on bar conversations, a novice comes in for one final fling before entering a monastery; WWI veteran shows up for a very small reunion.

Carla and Diane decide to put aside their differences, but Carla reveals a secret about her past relationship with Sam that could jeopardise their new friendship.

Saddened by the death of her cat, Diane gains little sympathy from the Cheers clan. She begins to reevaluate her relationships with everyone, especially Sam.

After a woman loses her fourth son to gang violence, Lily attempts to stop the cycle and save her last son by reopening one of her first cases.