Mary leaves the comfort of Alden's embrace,determined to do whatever it takes to keep evil at bay.
Alden faces his first test of fatherhood after joining forces with Mary.
Mary has a public fall from grace; Alden and Cotton try to save the boy's soul.
The final countdown to the consecration begins.
Mary’s penance for her betrayal takes a deadly turn while Cotton is forced to perform an exorcism of his own.