The Forever Forgotten Tales Of The Gravestone (What It's About) Frankie, 18. Melanie, 19. Drake, 17. Anna and Mike (Twins), 17. 5 friends stay in a hotel, but after a few days of getting bored with all their played games in the game room and room service, Frankie comes up with an idea on how they could prank everyone in the hotel, just with a little ghostly warning and a mic, but the teens got more than they bargained for when the trick doesn't go as planned, where will they go and what will they do? Read on to find out more...