20th Century Fox has released the first trailer for The Other Side of the Door! The upcoming thriller, starring Sarah Wayne Callies and Jeremy Sisto, is the story of a family living an idyllic existence abroad until a tragic accident takes the life of their young son. The inconsolable mother learns of an ancient ritual that will bring him back to say a final goodbye.

She travels to an ancient temple, where a door serves as a mysterious portal between two worlds. But when she disobeys a sacred warning to never open that door, she upsets the balance between life and death. Will Maria and Michael be able to make it out alive? Or is everyone doomed? You may not want to sleep after you take a trip to The Other Side of the Door!

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Sarah Wayne Callies made a name for herself starring as Lori Grimes on The Walking Dead. Before that, she was a regular on the hit Fox drama Prison Break. On the big screen, she took a lead role in the 2014 found footage thriller Into the Storm. She is a genre favorite, and should win new fans with her portrayal of a grieving mother who will go to new lengths to save her son.

Jeremy Sisto made his acting debut in the 1991drama Grand Canyon, when he was just 17 years old. Since then, he has become a very familiar face on TV. His breakout role came in 2001, playing the troubled Billy Chenowith on the hit HBO series Six Feet Under. He then went onto star in the ABC comedy Suburgatory. Now, he plays the father of a son he desperately wants to retrieve from the Afterlife. Will he succeed?

The Other Side of the Door is directed by Johannes Roberts, who earned the praise of genre fans with his 2013 monster thriller Storage 24. He co-wrote the screenplay with Ernest Riera. Take a look at the first footage from this terrifying trip to the other side. But be warned, you may be unconsolable after you watch it for the first time!

The Other Side of the Door Poster
B. Alan Orange at Movieweb
B. Alan Orange