Stepsiblings Serena Santos and Berry Mckockiner have always been very close, but their stepmom Charley Hart adamantly tries to keep them apart. One day they accidentally find a mysterious box in their stepmom’s office with documents stating that Berry is actually adopted, which means there’s no real reason for them to be kept apart. Charley finds them making out in bed again and starts telling them off but this time Serena confronts her about what they found in the box and Charley ends up apologizing and making it up to them by joining their naughty shenanigans!