Prepare for betrayal and redemption in Sin City.

As the leader of the Hellhounds and a valued member of the notorious Thoreau crime syndicate, Isaac has it all: power, money, fear. Falling for someone has never been on his radar. But for the first time in his life, Isaac thinks he's found someone he can truly trust—the mysterious security guard who shattered through his icy defenses and became the one person Isaac could be himself with.

Until everything goes up in flames.

Dallas Bradley has been treading an unstable line of deceit between righteousness and criminality. Isaac Thoreau's world is slowly turning him into Hawk, the man who doesn't exist, the man who's ready to do bad things to survive and remain close to Isaac. But when a dangerous deal goes south, in order to save Isaac's life, Dallas is forced to reveal the devastating truth—he's a Special Agent sent to infiltrate the Hellhounds and bring down Isaac.

Heartbroken and enraged, Isaac can't stand the man who betrayed him so deeply. However, when it's clear Isaac's fate is prison, Dallas strikes a bargain with his boss: help save Isaac from life behind bars and keep Dallas undercover to clean up the mess.

Isaac hates Dallas more than ever, but to escape the crosshairs, they must work together once more. As tempers and stakes flare in the streets of Sin City, Dallas will risk everything to redeem himself in Isaac's eyes. But can their undeniable connection survive when trust has turned to ash?

Dallas is the second installment of the Light & Shadow duet. It should be listened to after Isaac. This is a dark MM mafia romance that explores mature themes. Alternating POV.