Margot Robbie, Chiwitel Ejiofor’s ‘Z for Zachariah’ Set for DVD/Blu-ray in Oct.

Chris Pine, Margot Robbie & Chiwitel Ejiofor in 'Z For Zachariah' (2015)

Chris Pine, Margot Robbie & Chiwitel Ejiofor in ‘Z For Zachariah’ (2015)

Z For Zachariah (2015), an emotionally-charged post-apocalyptic drama starring Margot Robbie ( Focus ), Chiwetel Ejiofor ( 12 Years a Slave ) and Chris Pine ( Star Trek ), will be available on DVD/Blu-ray on October 20, 2015 .

The Craig Zobel -directed film, which hit U.S. theaters and On Demand on August 28, 2015 via Roadside Attractions, centers on Ann Burden (Margot), a village girl who survives a nuclear war and meets John Loomis (Chiwetel), a coldly rational scientist. As the two build a connection, Caleb (Chris) shows up and their bond begins to unravel.

Chiwitel Ejiofor in 'Z For Zachariah' (2015)

Chiwitel Ejiofor in ‘Z For Zachariah’ (2015)

Adapted from Robert C. O’Brien ‘s 1974 science-fiction novel by Nissar Modi , Z For Zachariah was a standout at its 2015 Sundance Film Festival premiere.

It was produced by Skuli Fr. Malmquist, Thor Sigurjonsson, Sigurjón Sighvatsson, Tobey Maguire, Matthew Plouffe , and Sophia Lin for Zik Zak Filmworks, Material Pictures, and Lucky Hat Entertainment.

Steve Bannatyne, Claudia Bluemhuber, Barry Brooker, Timothy Christian, Bill Johnson, Ryan R. Johnson, Jim Seibel, Stan Wertlieb , and Robby J. Williams served as executive producers.

Z For Zachariah will arrive in theaters in Portugal on September 3, 2015, the Philippines on September 30, and Lithuania on October 23.