In the early hours of October 13, 2018, 16-year-old Karlie Gusé disappeared from her home in rural Chalfant Valley, California—leaving behind no trace, no note, and no clear explanation.
Her father, Zac, and stepmother, Melissa, were the last to see her and insist they have no idea what led to her sudden disappearance. Despite their public pleas and participation in the search, questions remain—especially from Karlie’s biological mother, Lindsay, who continues to voice doubts about their story. In this gripping episode, Dr. Phil takes a closer look at the timeline, the family dynamics, and the lingering mysteries. Could a missing detail finally point to answers? And what role, if any, does the last known recording of Karlie play in understanding what happened that night?
If you have any information about Karlie Gusé, contact the Mono County Sheriff’s Department at 760-932-7549, option 7.