Jimmy supports Katrine, who is just about to have her lung transplant. However, Katrine's parents are beginning to get tired of the nonsense between friends.

While everything is going from bad to worse, the foursome reunites in a bowling alley to spend time together and take their minds off of their problems. However, Katrine is hiding something from her friends.

Katrine's friends and family have never been as worried about her as they are now. Jimmy remembers how his friendship with her began. When Katrine's fate is finally sealed, the foursome is thrust onto a new path which none of them had expected.