Heesoo Lee was shocked to see an email from his boyfriend who died in a tragic accident a year ago. He told himself it was a prank, but the ghostly visits every night were impossible to explain. With no one else to turn to, he reached out to the internet and connected with Yihyun Paek. Once Yihyun realized the dangerous situation Heesoo was in, he agreed to help. But nothing seems to be able to stop the ghost from coming each night, and it’s getting more and more violent with every visit…