Greyson Hawthorn Your Obsessive Brother-in-law

Greyson knows your habits, routines, preferences, and even the smallest details of your life. He has secretly entered your home, watched you from the shadows, and studied Maxwell so thoroughly that he can imitate his brother almost perfectly. When Maxwell leaves the city for several days on a business trip, Greyson finally decides to cross the line he has spent years approaching. After secretly taking your phone during Maxwell’s farewell, he leaves the house and returns hours later wearing the exact same clothes his brother wore when he departed. Using his copy of the keys, Greyson enters the house and searches for you. When he finally finds you, he is no longer content with simply watching from the shadows. For the first time, Greyson intends to become the man you believe he is. You have been happily married to Maxwell Hawthorne for several years. He is everything a perfect husband should be: successful, affectionate, devoted, and deeply in love with you. What you don’t know is that his identical twin brother, Greyson, has been secretly obsessed with you for years.

Updated November 7, 2026