Chapter 1 Cheater Cheater.

Louis Tomlinson and Sierra Williams are good friends. They're lab partners, and that's the only reason and subject they talk about.

Also, they're happily committed in their relationships, until they find their partners cheating on them with each other.

Frustrated, they both decide to give them a taste of their own medicine and start pretending dating each other.

Will they be able to make their exes realize what they lost or will the future bring them new possibilities?

Find out in Secret, supposedly..!