OWN Unveils First Look at New Drama Series 'Greenleaf'

Greenleaf premieres June 21 on OWN.

OWN: Oprah Winfrey Network has unveiled a first look at its new original drama series Greenleaf from Lionsgate TV and Emmy-nominated writer/producer Craig Wright. Featuring Oprah Winfrey's first recurring scripted television role in two decades, the family drama set against the backdrop of a sprawling Memphis megachurch will launch with a two-night premiere on Tuesday, June 21 at 10 p.m. ET/PT and Wednesday, June 22 at 10 p.m. ET/PT on OWN. The series will regularly air on Wednesdays at 10 p.m. ET/PT for the remainder of its 13-episode first season.

Greenleaf centers on the journey of estranged daughter and disillusioned preacher Grace Greenleaf (Merle Dandridge) who has returned home after 20 years on the occasion of the mysterious death of her sister, Faith. As she reenters the world of Calvary Fellowship World Ministries, the Memphis megachurch run by her powerful parents Bishop James Greenleaf (Keith David) and Lady Mae Greenleaf (Lynn Whitfield), it becomes evident that things are not as virtuous as they seem and that the family's outward display of faith hides sin and misdeeds.

In the season premiere, directed by executive producer Clement Virgo, Grace and her teenage daughter Sophia (Desiree Ross) are warmly welcomed home by Grace's father, Bishop Greenleaf. Sparked by Grace's return to Memphis, tensions quickly rise. At a family dinner in the Greenleaf mansion, Grace's mother is cold and hostile. Her sister-in-law Kerissa (Kim Hawthorne) questions her about her faith and sister Charity (Deborah Joy Winans) erupts with jealousy at the suggestion that Grace might start preaching at Calvary.

Later, Grace's Aunt Mavis (Oprah Winfrey) discusses with her the circumstances of Faith's death and reveals some shocking information about Grace's Uncle "Mac" (Gregory Alan Williams). Mavis is still estranged from the Greenleaf family and it becomes evident that she intends to use Grace to sow the seeds of its destruction.

As the World Turns and All My Children alum Lamman Rucker (pictured) plays Jacob Greenleaf.

Watch the sneak peek below.