Blood Bound

Sisters Tia and Layla Montgomery learn to become hunters after a pack of werewolves attack and murder their friends and relatives at a party for their parents in Boulder Colorado. Many lives are forever changed during the uprising of The Silver Claw Wolf Pack with the agenda of killing everyone who founded the Kill Squad, a secret society of hunters that have been staying off the radar and protecting the city from threats that the Boulder Police Department can't handle with the exception of Detective Elijah Brooks. The only cop who is not afraid to face what is about to transpire and at the same time falls for the oldest sister, Layla Montgomery as she tries desperately to get through the most difficult moments of her life. Erik Dunn, the pack leader has a personal vendetta against the three men who founded the kill Squad. Two of those men are Tia and Layla's, father and Uncle. The third is the leader of the organization. When Erik decides to take over the city by attempting to turn all its citizens into werewolves, a war ensues between the Montgomery family, the hunters, the werewolves, and the entire city of Boulder Colorado.