Iniquity — Tabitha Freeman

Twenty-three-year-old Colin Serpan has finally moved on with his life, leaving his macabre past far in the shadows behind him. But the sudden and untimely death of his twin sister brings Colin once again face to face with the horrible crime he was an explicit part of five years earlier. There had been six of them -- six teenagers successfully covering up a brutal, bloody mistake. Now, Colin's sins have come for retribution in the form of a sinister and seemingly undefeatable entity, mercilessly taking the lives of the original six one by one. On the fragile line of guilt and atonement, will Colin and the others escape their conscience before it eats them alive?