A horrific crime. A woman abducted. A journey into darkness. Venomous is a fast-paced crime thriller by Karl Hill.

Black is back and he's facing his toughest challenge yet. Tasked with uncovering crucial information from a psychopath nicknamed the Red Serpent, Adam Black infiltrates one of Scotland's hardest prisons.

A young woman has been abducted and the Red Serpent may have the answers to her whereabouts. But the clock is ticking.

When Black is betrayed, his only option is to break out of prison in order to find the woman and the identity of her abductor. Can Black rescue the woman and stop a deranged psychopath? Will he make it out of this alive?

Black knows one thing for sure...there will be bloodshed.