A true story of marriage, obsession, and murder. This season on Case Closed, a deep dive into the disappearance of 19-year-old Erin Corwin. New episodes on Tuesdays, beginning January 29th.

On the last day of her life, Erin Corwin awoke around dawn. She was going to Joshua Tree National Park, where she said she was scouting trails for an upcoming visit with her mother. She took her cell phone, kissed her husband goodbye, and headed off for the day. But Erin would not come back from her trip alive.

Who was Erin Corwin? How did she go from being a sheltered teen from a small town to a Marine wife with so many secrets? And how did she meet such an untimely end?

You can preorder Shanna Hogan's Secrets of a Marine's Wife now.

You can listen to the second season of Case Closed early on Stitcher Premium with the code CLOSED.

"Nobody comes to Twentynine Palms on purpose. And they're all there for the same reason."

Erin Corwin had left her family behind and moved to California to join her husband, Jon, on the military base in Twentynine Palms, a remote town in the Mohave Desert. What was Erin's life like there? Who were the new friends she made? And where did it all go so wrong?

You can preorder Shanna Hogan's Secrets of a Marine's Wife now.

You can listen to the second season of Case Closed early on Stitcher Premium with the code CLOSED.