When an old acquaintance is murdered, Wolff is compelled to solve the case. Realizing more extreme measures are necessary, Wolff recruits his estranged and highly lethal brother, Brax, to help….

After witnessing her parents’ murder as a child in Bogota, Cataleya Restrepo grows up to be a stone-cold assassin. She works for her uncle as a hitman by day, but…

As a math savant uncooks the books for a new client, the Treasury Department closes in on his activities and the body count starts to rise.