Poison

Five years ago, Keelyn Samuels''s armed, mentally ill stepfather took her family hostage in their house in rural Colorado. She and her half-sister Raven made it out alive, but others did not. Authorities blamed the father''s frequent hallucinations about a being named Lucent, but in the end, even the best of the FBI’s hostage negotiators failed to overcome the man’s delusions and end the standoff ...