A scientist creating perfumes inherits his great grandfather Dr. Jekyll's formula and decides to use modern technology to improve it. He ends up as an ambitious, ruthless woman. She tries to prevent returning into the spineless man.

Dr. Richard Jacks is a creator of perfumes. His girlfriend, Sarah, sometimes gets pushed to the side, but he loves her. One day, he discovers that his great-grandfather, Dr. Jekyll, was a scientist with a secret: a revolutionary discovery. He tries to follow in his footsteps and creates perfumes, each greater than the next. But one gives him more than he bargained for. He is transformed into a buxom bombshell, Helen Hyde. She is a powerhouse and a woman with a plan. The catch is, Richard doesn't know she exists. As he finds himself in situations each more ridiculous than the last, he becomes aware of Helen and makes a plan to get rid of her once and for all. But her career is growing. She won't go without a fight.—moddydhoo