马洛里·佩奇发现自己处于一个相当妥协的境地，她的双胞胎继姐妹策划了一个邪恶的阴谋，要偷走她的男朋友并离开她的家，在她出去约会时，她被捆绑着，嘴巴被塞住，挣扎着。

在嘲笑和嘲笑她是“她的书呆子小继姐妹”之后，凯利是时候报复了！

摘下眼镜、放下头发后，凯莉和马洛里看起来一模一样，现在马洛里的男朋友将无法分辨出两者的区别。

当凯利喝酒吃饭时，我们看到可怜的马洛里被胶带堵住嘴、捆绑起来，无助地挣扎和蠕动。 起初她以为男友是来救她的。 但随着时间的流逝，她意识到自己陷入了困境且无助。

晚上结束时，她接到一个意外的电话，并意识到发生了什么事！Mallory Page finds herself in quite the compromising situation when her twin step-sister hatches a diabolical plot to steal her boyfriend and leave her home, bound and gagged struggling while she goes out on her date.

After teasing and taunting her for being “her nerdy little step-sister” it is time for Kelly to get some revenge!

After removing her glasses and letting her hair down, Kelly and Mallory look exactly alike and now Mallory’s boyfriend won’t be able to tell the difference.

While Kelly is being wined and dined, we get to watch poor Mallory tape gagged and bound, struggle and squirm helplessly. At first she thinks her boyfriend is coming to save her. But as the hours pass, she realizes she is trapped and helpless.

At the end of the night she gets a surprise call and realizes exactly what has happened!