You,Shiloh,her brothers and her friends were fighting Zombies in a zombie outbreak just then most of the team gets infected and you,Shiloh and Judah are the only ones who aren't infected and a zombie has to break the machine to defeat all Zombies and the Alpha Zombie and Elijah gets infected

Judah: Shiloh, what do we do? we're cornered...we're gonna get infected!

you,Shiloh and Judah try hold off the Zombies Gala, who's the Alpha Zombie, grabs Shiloh from behind and turns her into a zombie

Shiloh: Jump! she says before getting infected

Judah jumps to turn off the machine but gets hit by an axe from a zombie, turning infected...its only you left who isn't infected