Killian Jones is a foreign exchange student studying in America for a year. There, he meets Emma Swan and they fall in love. When something unexpected happens to Emma, his year is up and the couple is forced to leave each other. 5 years later, Emma moves and ends up in the same town as Killian. Will the two fall in love again? Will something (or someone) come in the middle of their relationship? Find out by reading 'When You Came Home'