Mayo and Garibaldi investigate when Councilman Detweiler's mother shoots an intruder; Hill and Renko catch a notorious loan shark with over $300 in outstanding parking fines; a distraught man threatens to set fire to his wife and child; and Belker is kidnapped and abused by a group of winos.

Sid and Buntz wrestle with 80 lbs. of cocaine found in a suitcase at the site of a small plane crash; Goldblume looks into a suspected case of aspirin tampering; Belker goes under to look into a hotel owner scamming city housing chits from vagrants; Hill and Renko handle a domestic call concerning a woman abusing her invalid grandparents.