S.I.S. follows an elite, covert squad of the L.A.P.D. as they stalk the worst of the worst on the gritty streets of Los Angeles. Billy Beckett (Peter Stebbings) is a copy fighting personal demons who is recruited to work with the Special Investigation Section amongst a team of hardened officers (Matt Nable, Omari Hardwick and Colleen Porch).
As an underground arm of the law, the officers of S.I.S. fight the toughest crime with none of the glory. When their dangerous methods come under scrutiny from police brass, their very existence is threatened. Meanwhile, the gunfighters meet their match when they go head to head with a notorious killer who is blasting across the streets of L.A. Written and directed by John Herzfeld (15 Minutes, 2 Days in the Valley), S.I.S. is the story of an unlikely group of heroes who must fight to prove their worth to everyone around theme - including themselves.