This is Travis' story, the third King brother, who has a reputation for being a player. 
 However, Travis is a lot deeper than that and once he amd Luca meet they fall in love. Their relationship is complicated, they find love declarations easy but defining their relationship is what they are struggling with. Luca has demons and struggles that he keeps inside, he has a huge secret that uses a lot of his energy. Travis also has a secret, but his is hopefully a chance to make Lucas happy. The story bounces around timelines, some parts knit together from the previous stories. This story brings everything to a close in a really happy ending.