WHO'S THE KILLER?

There are a group of friends. Which is Angelica, Jessa and Thea. They called their squad trio. Nag-aaral sila sa iisang eskwelahan, magkakalase sila. There are some bullies in their school, which this trio are the target. This girls planned to make a revenge for those students who bullied them. Niyaya nila yung mga nambully sa kanila which is naging matalik nilang kaibigan. They planned to go on a Haunted House. They don't know who's the killer. And finally, this trio we're back for a vengeance.