"In our world everyone has a soulmate. We know who our soulmates are because everyone has a little symbol on their wrist. Each unique. Only one other person has that exact tattoo. You're soulmate. It's hard to find your soulmate, some people die before they meet your soulmate. But most people are determined to find them. All they have to do is match their tattoo and then they are yours to keep." Winter Hays is a 18 year old YouTuber. She was born in Barcelona but moved to Ohio for her mother's work. Emilio Martinez is a YouTuber too. He has a YouTube channel with his brother. He was born in Spain but moved to LA to be part of Team 10. When Winter's sister brings it to her attention that Emilio might be her soulmate, her whole world flips round. Everything seems perfect. But will it stay that way...