 I Still Know takes place one year after the original movie. Julie s room mate - Karla - wins a trip for four to the Bahama s. Karla, her boyfriend and Julie with her new boyfriend - Will - go on vacation. While singing on stage, Julie follows the words for the song on a screen, but she then see s the words I STILL KNOW flash across the screen !!! Julie is now trapped on the island with the hook wielding killer who knows what she did last summer...