Alaina, a nineteen-year-old babysitter is infatuated with one of her employers, Mr. Quinn. The only problem is, he's a happily married man. But when Mrs. Quinn is called away on business, she sees her opportunity to take action. She wastes no time and puts her plan into action, using every sexual move she knows to get Mr. Quinn to take her to his bed. He resists at first, but Alaina is persistent.
On the last night before Mrs. Quinn is to return, her sexual charm finally proves too much for Mr. Quinn. He takes her to bed and takes her in every way. In the middle of the night, after their lovemaking, Mrs. Quinn returns early from her trip to find them cuddled naked in bed together. But while she should be mad, it turns out that Mrs. Quinn believes that Alaina might just be the thing her and her husband need to put a spark back in their love life and she joins them in bed.