"I lost everything. And now I'm about to lose myself." Liam Striker has been through a lot in his life, but nothing quite like this. As he adapts to his new reality, he joins a mission to find out who's behind the attacks on the In-Betweens. Meanwhile, Ava tries to kill the evil that rots the Order from inside. But it's not as easy as she'd hoped, especially when she must work so closely to Ezra, the angel she used...