Los Angeles, 1949. Ruthless, Brooklyn-born mob king Mickey Cohen runs the show in this town, reaping the ill-gotten gains from the drugs, the guns, the prostitutes and — if he has his way — every wire bet placed west of Chicago. And he does it all with the protection of not only his own paid goons, but also the police and the politicians who are under his control. It’s enough to intimidate even the bravest, street-hardened cop… except, perhaps, for the small, secret crew of LAPD outsiders led by Sgt. John O’Mara and Jerry Wooters who come together to try to tear Cohen’s world apart.

During her traumatic childhood with an abusive father, Emma relied on an imaginary friend for strength. She is now an artist struggling with mental illness living with her apparently loving husband, Brad. But when Emma's imaginary friend starts reappearing, she knows she's losing her grip. Desperate to save her marriage and show Brad she is in control, Emma takes drastic measures to free herself of her torment and her imaginary friend.