Mark had been having horrible insomnia. Until Sean took a ticket to L.A. and moved in with Mark whether he wanted Sean there or not. Sean, dubbed as Jack, was a dear friend to Mark, and Mark has had a major crush on Sean for years. Now going through suicidal depression, he remains a conversation between people who can't understand. A stick of TNT lit from both ends. "I could tell you in detail how the sky bends and the moment when it's about to fall . . ." Are his words. 

Can Sean save him from the dark? Or will Mark hit rock bottom​?