Jim is wounded and left for dead in the city's sewer system while chasing a burglary suspect, and Sam puts pressure on the crook, Layton, to try and find his injured partner.

• Director: Walter Grauman
• Producer: Richard Newton
• Writer: Donald S. Sanford (teleplay); Franklin Barton (story)
• Cast: Howard Duff, Ben Alexander, Dennis Cole, Nicolas Coster, Lynda Day, Milton Selzer, Frank Maxwell, Alex Gerry, Michael Stanwood, Allen Bleiweiss
• Production number: 8916