The Russian mafia

Alyssa harris is a 18 year old police officer she cares about her best friend and her two older brothers who is a doctor and lawyer also her best friend is a Surgeon her father died in a car crash and her mother died from cancer she Russian and German
Ashton Carson is a 26 year old Russian mafia boss he's reckless, ruthless, player, cold hearted murderer that only cares about himself his father died on a mission when he was only 13 years old he has never got caught by the police he's Russian
What happens when both of there worlds collide will she run away from him or will she stay?