Antoine McKnight

Janus

When Miles, a biochemistry undergrad recovering from a great personal loss, learns that the most recent victim in a raft of missing persons is someone he knows, he unwillingly finds his way into the dungeon of the horrific and unstable Doctor Janus.

Everto

Skylar is witness to the aftermath of a murder, but the killer doesn't come after her. Instead, he torments her by testing her will to survive.