The name of this Tvshow is Shadowhunters Season 1 released in 2016 and it's main theme is 18-year-old Clary Fray finds out that she comes from a long line of Shadowhunters - human-angel hybrids who hunt down demons. When her mother, Jocelyn, is kidnapped, Clary is thrown into the world of demon hunting with mysterious Shadowhunter Jace and her best friend, Simon.