This episode was absolutely gut wrenching and hit so close to home for me. Four months ago my parents had a small kitchen fire and afterwards my dad wasn't feeling well, so my mom took him to the hospital and in the ER he went into cardiac arrest. The doctor had to perform CPR for 5 minutes to revive him and thankfully he survived. This episode brought it all back and I literally cried the entire episode. Mandy Moore did an incredible job in her scenes and I hope she gets an emmy nomination for it. I totally felt her shock and disbelief when she was told that Jack had died. It is the same feeling I had when I found out my dad had gone into cardiac arrest and needed to be resuscitated.