Former Royal marine Commando and single mother Sam is brutally kidnapped on her way to the pharmacy. She wakes up disoriented in what seems to be a deserted military factory. She soon realizes she is not alone and someone or something is preying on her. Stalked and attacked by an invisible foe, she must use all her military skills and knowledge to survive this deadly game of cat and mouse.

Things go wrong from the very beginning when a crook tries to set up a big score at the last minute.

Ken O'Hara is a "Mindhunter" - a serial killer specialist enlisted to find the mass murderer intent on killing the strongest fighters in New York City. Trying to catch this cunning and clever killer is the hardest assignment Ken has ever had. Now, the moon is rising again and he must use all of his resources to hunt down the murderer....or he may be the next to die.