people who now may know what happened to her. this is video of brittanee drexel in myrtle beach, south carolina. it was april 24th last year. brittanee is laughing and texting friends. but that smile has vanished along with brittanee who disappeared the next day. the video obtained by cable channel investigation discovery was taken by someone brittanee met while on vacation. police have talked to him and say he's not a suspect. some 24 hours after that video was shot, brittanee was caught on this surveillance video walking to a friend's hotel in myrtle beach. she goes inside, later leaves, and brittanee drexel was never seen again. police say they got a signal from brittanee's cell phone in georgetown, south carolina, an area about an hour south of myrtle beach. they searched thick woods and a nearby lake.