When writer Mia meets her single father Emil, the two fall in love and originally thought they had found the destined happiness.However, the sweetness of love quickly faces the test of reality - in order to have their own children, they joined hands to embark on a hopeful but thorny path of fertility treatment.In this journey, love and pain are intertwined, expectation and loss coexist, and their emotions are pushed to a deeper dimension through repeated struggles and persistence.