Alex takes on the not-so-easy task of trying to exorcise captive eight-balls of their angel possessors, and enlists Michael and Claire for help; David closes in on William's underground acolytes; at the same time, Riesen overturns David's plan to usurp power with a new alliance.
Casts:
Christopher Egan, Tom Wisdom, Roxanne McKee, Alan Dale, Anthony Stewart Head, Luke Allen-Gale, Shivani Ghai, Carl Beukes, Kim Suzanne Engelbrecht, Simon Merrells