The Road Not Taken (S04E11)

Nineteen-year-old Ginni Wood sets off on a 1500-mile road trip from North Carolina to Texas to see her best friend, Kelly Gaskins, for spring break. After checking in with her mother upon arriving, Ginni suddenly vanishes, along with Kelly and her boyfriend, Ervin Williams. As authorities investigate, they discover that Ervin has outstanding charges for assault and arson back in North Carolina. The families of the girls are left to wonder if Ervin is responsible for their disappearance or if he’s a victim too. When police find evidence suggesting the trio may have crossed into Mexico, the search for answers intensifies.