An ancient prophecy eternally links two government profilers from opposite sides of the Atlantic when they discover a gruesome reality—the chronicles of life, love, death, and destruction—Graeme McConnell has already lost so much. How much more can he risk?

Irish born psychic, Morgan Cunningham is familiar with the old Celtic religions and ready to accept the speculations of the prophecy experts. Graeme, a pragmatic American FBI agent is rooted in reality and despite the evidence tying him to Morgan, he's in denial, challenging her every step of the way.

But a serial killer is murdering profilers. This time, Morgan could be the next target.

In order to stop the serial killings, Graeme and Morgan face the ultimate evil. In the process will they succumb to the old gods' prophecy? Until Graeme can no longer deny the overwhelming evidence tying him to Morgan and the prophecy, their lives and the souls they are meant to protect are in eternal danger. Could the solution to staying alive be as simple as accepting their destiny and trusting in the other half of their Gemini souls?