The plot of the series revolves around Detective Cassie Dewell. The main character, along with Jenny Hoyt, is engaged in investigations. Hoyt was a representative of the police department not so long ago, but now she is engaged in the private sphere, helping Cassie. Together, the heroines are working on the investigation of a complex case related to the disappearance of two sisters. They were abducted by an unknown person in Montana. Rumor has it that the girls were loaded into a truck and taken away in an unknown direction. The partners are faced with the fact that those they are looking for are not the only girls who have disappeared in the area. Brave private detectives are trying to find the scoundrel before he grabs another victim and drags him into his nets. What will happen next in this exciting story?