The cult Fourth Day is well-funded and fiercely guarded. Five years ago Thomas Witney went in to try and get evidence that the cult's leader, Randall Bane, was responsible for the death of Witney's son, Liam. Now, Charlie Fox and her partner, Sean Meyer, have to get Witney out, willing or not. After five years on the inside the man who comes out is unrecognisable. Can Witney be trusted when he says Bane is innocent and, if he is, who was behind his son's demise? With Witney's ex-wife demanding answers, Charlie agrees to go undercover into Fourth Day's California stronghold. But Charlie has her own secrets and she's unprepared for the lure of Randall Bane, or how easily he will pinpoint her weaknesses...**