Declan Thomas is a former inmate of an insane asylum that was destroyed by fire. He has the strange ability to step inside a person's madness. Sometimes he can cure it. One day, he hopes to cure his own. Colder is the horror series from Eisner-winning writer, Paul Tobin (Bandette, Prometheus: Fire and Stone, The Witcher), and fast-rising artist, Juan Ferreyra (Prometheus: Fire and Stone, Kiss Me Satan, Abe Sapien).
When a mysterious madman returns to claim Boston's sanity, Declan Thomas can only fight him by fulfilling a dark prophecy. With each step, with each use of his abilities, with every ounce of effort he gives to hold onto his sanity, he grows colder. Step by step, moment by moment, closer and closer to zero. With his body failing and his sanity crumbling, Declan balances between falling into madness and falling onto a dinner plate, because Nimble Jack is back, he's hungry, and to him sanity is just a matter of degrees.