Brittanee Drexel was 17 years old when she went missing in 2009 while on spring break with her friends in Myrtle Beach. She seemed to have vanished without a trace, but that didn't stop her family from fighting for years to find her and bring justice to her killer. It's because of their fierce dedication to her case that we have answers today, after a 13 year investigation. Tune in to hear how police and the FBI solved this mysterious cold case.

Source: 20/20 Episode: Into the Darkness (3/8/24)