Her Last Night of Innocence: Harlequin comics

Kate is sent to Monaco to interview media-beloved F1 racer Cristiano. The two are passionately attracted to each other moments after meeting, and they become tied together in both heart and body. But during his race the next day, Cristiano gets into a terrible accident and is gravely injured. Just like that, she never hears from him again. Kate cries, believing that to him she was merely a one-night plaything. Four years later, they are reunited, and he looks at her with a puzzled expression and says, "Who are you? I don't remember what happened that night." Now that she knows he had amnesia, Kate is unsure whether she should reveal to him the big secret she's been hiding all this time…