"Lady Killer" - #071-11 Allison and Scanlon team up to track down a dangerous femme fatale following the savage murders of two young men, on MEDIUM, Monday, April 7, 2008 (10:00-11:00PM ET/PT) on NBC.

Meanwhile, as the campaign for local D.A. revs up, Allison gets a feeling that someone close to Devalos is plotting against him.  Peter Werner directed the episode written by Davah Avena.