Winter that is in a big aquarium, needs another dolphin to survive and it is realized by the team of Clearwater Marine Hospital. It seems that Hope can be the dolphin they are looking for, but bringing Hope to the Winter’s pond is not that easy. Hope’s condition gets worse and makes hope being critical before reaching the destination. Tim is trying as best as they can to help until Hope can arrive into winter’s pond. But the team is not silent. They try to handle medical handling for Hope. Is finally hope is able to pass the critical time well and become Winter’s friend?