When the police can find no proof that Matt Errington's missing girlfriend, Kate, even exists, he follows a fragile clue across the ocean to Great Britain to find her. A tragic accident erases his memory and he wakes in a Welsh hospital only to be accused of being part of a heinous terrorist plot to commit mass murder. He faces torture or worse as Interpol demands he confess his involvement and help them stop the attack. With no knowledge of who he is or why he is there, Matt struggles to defend himself from the charges, but more worrisome are the nightmares that make him fear he really is the monster they point him to be. Only a strange old Welsh woman who helps Matt recover in an eerie seaside cottage knows the truth, and can help Matt take a huge leap of faith to save him from the madness.