Venice Mirasol Valejo, the eldest of Valejo Siblings is always prim and proper. She is soft-spoken and she is the epitome of elegance. She maintains everything in place and does not step into boundaries not until she met her cousin's boyfriend. He was a living temptation, a toxic drug that can ruin her. Will she play with the fire or will she let the fire burn down?

X, a dating app that lures hopeless romantic people. It was all fun, they said, but after using it, everyone falls in love with an anonymous user then experience heartbreak. A heartbreak that leads to the disappearance of many.