Niall's best friend, or should I say ex-bestfriend, is in the hospital. And he was the one who put her in there. Niall regrets everything; how he treated her, how he yelled at her, how he left her when she needed him, and how much of a horrible friend he was.
It's been months since Isabella first came in through the hospital doors, and still nothing was improving. She was still lifeless and hooked up to wires.
Niall admitted his love for Isabella during their last fight. He regrets it all because those ten seconds are the reason why she's lifeless and in a coma.
When Niall goes through his past, will he forgive himself? And when the time comes, will Isabella forgive him?