On the anniversary of Tiffany Forbes' disappearance from daycare, her father Tom is still devastated by the loss and lives a troubled life. Retired FBI profiler Carl Horner is drawn back into investigating when the prime suspect Joe Danton, who also disappeared, suddenly returns claiming to know what happened. After 26 years, Horner, Tom, and Danton will work together to solve the strange mystery of Tiffany's disappearance.