On 09/20/1988, 19-year-old Tara Leigh Calico left her home in Belen, New Mexico, for her daily bike ride along Highway 47. She never returned. Nearly four decades later, her disappearance remains one of the most haunting and controversial missing persons cases in American history.

This episode of The Guilty Files traces Tara’s life from her childhood and active years at Belen High School to her studies in psychology at the University of New Mexico–Valencia Campus. We examine the morning she vanished, including her final conversation with her mother and witness reports of a light-colored 1953 Ford pickup truck following closely behind her pink Huffy bicycle.

We explore  the infamous Polaroid photograph found 9 months later in Port St. Joe, Florida, showing a bound young woman and a boy in the back of a white cargo van. Conflicting expert analyses—from Scotland Yard, Los Alamos National Laboratory, and the FBI—only deepened the mystery. We examine long-standing local theories, allegations of a cover-up involving prominent families, and former Sheriff Rene Rivera’s 2008 claim that Tara was accidentally struck and killed by local teenagers. We also explore a disturbing deathbed confession alleging Tara’s body was hidden by the son of the sheriff in office at the time.

The episode honors the tireless efforts of Tara’s parents, who died without answers, and highlights the work of investigators and advocates who continue to push for the truth. It concludes with the 06/2023 announcement by Valencia County authorities that the case has been submitted for prosecutorial review. As of 2025, no charges have been filed, and the identities of those believed responsible remain sealed.