What secrets does a remote mountain cabin hold? Kang Woo (Nam Tae Hyun) is a talented college student who is studying the fine arts. Strange things begin to happen when his girlfriend, Wol Ha (Kim Soo Yeon), and a few friends come to visit him at his family’s mountain cabin. Kang Woo’s mother (Kim Seo Ra) has had a tough life after her husband passed away and has devoted her life to providing a good life for her son. She doesn’t think Wol Ha is good enough for her son, but could it have something to do with the fact that Wol Ha looks a lot like a spirit that inhabits the cabin that threatens to expose some deep-rooted family secrets? “Under the Black Moonlight” is a 2016 South Korean web drama directed by Lee Jung Pyo. It was jointly produced by Korea’s Aura Media and China’s Guanya Media.