Betrayed at 17 (2011)

Widowed mom Michelle Ross is thrilled when her shy teenage daughter Lexi goes out with the high-school football star, Greg. What she doesn't know is that Greg has an ulterior motive: to win a bet by sleeping with Lexi on their first date and capturing it all on video. Once Greg's bitter ex-girlfriend Carleigh hears about the "date" she starts emailing the video around school. Michelle vows to get justice.