Is it possible to be both the greatest protector and the worst of jerks? Gabriel is an expert in this game, especially when it comes to Gabriella, his best friend, and his lover, too, at times. She is a beautiful and insecure young woman who nevertheless knows what she wants. And what she wants is him, Gabriel, and always has been. They have known each other since they were born. Between them, it is inflamed and passionate, with an overwhelming intensity, as much in friendship as in love. Their feelings are impossible to channel, and after one of the most turbulent experiences as a couple in high school, they decided never to try it again. But losing each other is not an option, so they may as well live their own lives, partying around and cherishing their friendship.
Now, surrounded by their best friends Chiarra, Jo, and Adamo, they form a group of friends at Boston University, where Gabriella tries her best to pass her year in criminology and hold onto Gabriel, who has become a true Casanova in no time at all… But one morning, everything changes. One of their friends is found murdered. This will be both a drama and field work for Gabriella, who becomes fascinated by the investigation and quickly realizes that her life may also be in danger…