On the shore of a rundown holiday town, a young woman washes up dead. Martha Erskine, the matriarch of a local dynasty, suspects a member of her own family might be involved in the murder, and calls in Cal to investigate.

Cal Sounder is a detective first and a Titan second, but it's not easy to make that work. It's hard to be an ordinary guy when you're fundamentally not ordinary anymore. Cal has recently taken a dose of T7, a rare drug that is usually the preserve of the rich, making its users - called the Titans - younger and bigger each time they take it, so that as they age the bodies of the ultra-wealthy become as immense as their bank accounts.

As Cal digs into the crime, he finds this forgotten town is simmering with wage disputes, strikes, and political conflict, and no one is quite who they say they are - not even the victim. As Cal second-guesses everyone he meets, he is forced to confront his own identity and ask himself who he wants to be from the far side of the mirror of power, age and greed.