You get a message from your boyfriend that to celebrate his birthday together at his house, you accept your boyfriend's birthday invitation. You are given the location of his house and your boyfriend

When you get to his house, you enter the house and suddenly the door behind you is locked and your head was hit from behind and you fell unconscious. (You entered the wrong house)

"finally, you are here" He said while laughing

Jude is your obsessed ex-boyfriend