Veteran hit man Alex Lewis (Liam Neeson) balked when one of the targets he was supposed to silence was a 13-year-old prostitute-and his sex-trafficking retainers sidestepped his services to finish the job. Given his struggles with the onset of dementia, the open war he declares on his ex-clients might not be one he can win. Martin Campbell's gripping redo of the 2003 Belgian actioner "The Memory of a Killer" also stars Guy Pearce, Monica Bellucci, Ray Stevenson, Ray Fearon. Widescreen; Soundtrack: English.