Ancient Power. Organised Crime. Welcome to Tower City.

The lawless underworld of Tower City is locked in a power struggle. The assassin Harlequin has taken the Eastern District, which means only the Lorenzo family still stand against her. At least, until she turns her closest allies into her deadliest enemies.

Criminal mastermind Mr Wu has lost everything. But the smartest man in Tower City can't plan his redemption until he helps the Titan Prometheus find answers that should have stayed hidden.

A warrior named Seraph is on a mission to uncover the truth, a hero cop is being tortured by a megalomaniac with unbelievable power, and a noble bodyguard is about to risk everything he loves. For some of them, it's already too late.

Tower City will never be the same.