The Identity Killer: Part II

Back at the station, the inspector sums up the case against the Identity Killer: the team has his name, address, job, phone number, method, motive and opportunity, a confession, and the man himself sitting among them in a bloodstained shirt. When his young detective suggests they could simply arrest him, the inspector talks himself into knots over whether that is exactly what the killer wants them to do or think, a theory the suspect politely denies. The killer then announces he is leaving and strolls out of the room, and the inspector concludes gloomily that their quarry is always one step ahead.

The sketch is the second half of a two-part runner; the first part opens the same episode.