Emma's father, David, is a police officer. His partner, Killian Jones, gets severely injured and is now in the hands of David, his wife Mary Margret, and his daughter Emma Swan. David and Mary are never really home so Emma mostly takes care of him. They spend a lot of time together and become really close. The more time spent together the more closer they become. Can they get through the challenges that life throws at them, or will they have to say goodbye?