Years ago, a killer called The Gemini stalked the streets of Norchester, hunting twins. Deborah Harrison thought the nightmare was over, that they'd stopped him, but it appears the nightmare was only just beginning. Because somehow The Gemini is back again, doing what he does best. Now retired from the force and living by the coast, Deborah is brought in to consult on the new case. But who can she really trust? Her friend Rosy? The new Inspector, Glover, and his team? The Gemini had helpers before, and this time it's not just Deborah at risk - it's her entire family? From the imagination of award-winning and #1 bestselling author Paul Kane (Before, The Storm, Her Husband's Grave as PL Kane) comes the long-awaited sequel to his popular novel The Gemini Factor. This one will definitely have an effect!