I'm Jekyll and Hyde

Upon arriving at the Ashman household in response to an ad for a governess, Marylene Osbourne finds herself working for a mysterious yet dashing lord, Lucas Ashman. Falling in love with him, she's horrified to discover Lucas suffers from split personality disorder. One side of him is a possessive, jealous man while the other side is his calm, and caring personality. The two polar opposites have threatened their happiness from time and again. Will she give up her relationship with Lucas Ashman for the sake of safety and normality or will she risk everything she had in the pursuit of love?