MIDNIGHT KISS: Harlequin comics

Jessica, an up-and-coming film director, was able to get permission from bestselling author Matthew, who hates movie adaptions, to make a film version of his novel. When she arrives on the filming location, she finds one of her employees has passed out, and then Matthew appears on the scene. After that, strange incidents begin to happen around the two of them again and again. As time passes, Jessica and Matthew, who is younger and more handsome than she ever imagined, become close, but it seems that he has a secret he can't reveal to anyone...!