Aging hit man Lou Braga is losing his touch. Bad back, cloudy eyes, and clogged arteries. The last job he took was a flat-out fiasco. In the world of contract killing, he's gone from top notch to cheap joke. He'd be happy to kick back and live out his time smoking cigars and drinking scotch. But Mia, his only daughter, is on Benny 'Graves' Epstein's radar. And that means her life span just got shorter. Benny would off his own mother if there was a buck in it. Sending Mia away is only part of the answer, because Benny has eyes everywhere. Lou knows the only sure way to protect her is to settle an old score. But to do that he must go underground.To flush him out, Benny goes low, way low, low enough to kidnap Lou's best friend, his Chihuahua, Edward. The move ignites the old Lou, the Lou hell bent on winning no matter what. But now a wise-cracking ten-year-old kid named Zero is also in Benny's crosshairs and Lou has a soft spot for him. The guns-blazing approach could get the boy killed. On the other hand, brute force is the only way to deal with Benny. Battling his crumbling health, he struggles to save both Mia and Zero, while holding off dark forces from the past.