Hitmen aren't supposed to fall in love. So when Harry Styles, the infamous undercover killer in the UK, falls in love with an Irish delight will their hearts collide with fate or simply crumble in misery?
Niall Horan, a single father, makes a new life in London for himself and his young daughter. Harry Styles, a famous musician, is instantly smitten with Niall and the young girl. Will they be able to make a relationship work given all of the added stressors, such as a music career, management, ex's, and a child? This is a story of ups and downs; love gained and love lost.