Penny and Wendy are co-workers and best friends until Wendy is promoted. Penny feels that she's getting old and can't compete with Wendy, so she leaves Hong Kong, takes snake blood to cleans... Read allPenny and Wendy are co-workers and best friends until Wendy is promoted. Penny feels that she's getting old and can't compete with Wendy, so she leaves Hong Kong, takes snake blood to cleanse herself, and then returns for revenge.Penny and Wendy are co-workers and best friends until Wendy is promoted. Penny feels that she's getting old and can't compete with Wendy, so she leaves Hong Kong, takes snake blood to cleanse herself, and then returns for revenge.