Meet the Triple Nine Sleuths. Corey, Colton and Stacy must solve a series of intriguing mysteries, facing danger and shadowy suspects along the way. As the intrepid teens search for answers, big secrets are revealed and surprising connections are drawn between old cases.

In Dangerous Message, Colton receives a mysterious text message. When they discover who sent the desperate plea for help, the Triple Nine Sleuths take on an urgent mission to complete the task the messenger could not.