Book 2 of the Tombstone Series - Reginald Worthington is a vindictive man. He blames US Marshal Mason Sadler for the death of his only child, the former Mrs. Sadler. Now Worthington wants revenge. Enlisting the services of a highly skilled team of cutthroats, he dispatches them to Tombstone with orders to kill Sadler and anyone he cares about, especially Belle Dubois, the Bird Cage Theater Madame and the love of his life who just happens to be the new Mrs. Sadler.Not leaving the Marshal's demise to chance, Worthington also engages the talents of the Professor and his latest invention, a quadcopter mounted with a Gatling Gun. His mission? Kill Sadler, even if it means destroying Tombstone in the process. Expecting Worthington's retribution, the Marshal assembles his own team: the ever resourceful Belle Dubois who just happens to be a Pinkerton agent; two Chiricahua Machinists and their single-seater airships; Johnny Ringo, a gunslinger of questionable repute; and two walking dead, one a 350 year old conquistador and the other a recently murdered miner. Right now, things aren't looking too good for the Marshal and his motley crew.