The original drama series ‘Greenleaf‘ from award-winning writer/producer Craig Wright takes viewers into the unscrupulous world of the Greenleaf family and their sprawling Memphis megachurch, where scandalous secrets and lies are as numerous as the faithful.

Born of the church, the Greenleaf family love and care for each other, but beneath the surface lies a den of iniquity—greed, adultery, sibling rivalry and conflicting values—that threatens to tear apart the very core of their faith that holds them together.

Oprah plays spicy, honest Mavis McCready on the nightime soaper. Hear is what she says about going head to head with First Lady Mae, played by Lynn Whitfield.

The new season of #Greenleaf premieres Wednesday, March 15 at 10pm ET/PT on OWN.