Trouvaille is a story about a boy named Kai, 21, who gets a chance to move from London to Los Angeles as his father buys him a house there, fulfilling his dreams. But in order to go there he has to take dad's friend's daughter Isla, an 18 year old, with him. She's gotten a scholarship and needs a place to stay. The two don't get along really well from the very beginning when they first meet at the airport. They are, after all, total opposites from each other. Kai being the hot model-lookalike party animal and a player, and Isla the smart, ambitious and mature one. But as Isla a few weeks later meets a boy that goes to the same university, and even moves to her new friend's flat, Kai gets lonely and jealous despite all the partying and new hot girls he gets every night.
When their paths cross again, that's when they both realize it isn't hate they have against each other. But something totally opposite and much bigger than they thought.
*Trouvaille-something lovely discovered by chance.