Sky is in hospital and it isn't looking good. When Cory speaks to the doctor he finds out exactly how bad it is and he comes to realize that he's going to have to face a harsh reality of life. When Danny shows up to give his support, Cory can't believe it. Cory demands that Danny leave, but when Sky starts to flatline they both start to realize just how much Sky means to them. Is it too late for Danny and Cory to admit how they feel, or can a miracle really happen?