Months after the frozen summer, Princess Anna is returning from a diplomatic visit but a deadly storm blows her far from home, to the Southern Isles. There she comes face to face with the man she never wanted to see again. Until she's able to travel again, the pair is stuck with one another. Will they shut each other out? Or will buried feelings thaw his frozen heart...

With Kristoff and Elsa occupied with their duties, Anna is bored and decides to explore the docks. Due to unfortunate circumstances, such as being clumsy, Anna finds herself landing on a moving boat - taking her straight to the Southern Isles, where she receives assistance from an arrogant jerk. To make matters worse, that arrogant jerk is Hans. Hanna/Kristanna.