Arlene is currently dating Mark, a twice-convicted sex offender. His first offense was for having sex with a 15-year-old girl when he was 19, and his second conviction was for inappropriate contact with a 3-year-old boy.

TELL DR. PHIL YOUR STORY: Life in crisis?

But Arlene claims Mark was falsely accused and was “badgered” into taking a plea deal. She says she is so certain that he is innocent, she felt completely comfortable moving him into the home she shared with her 16-year-old daughter.

WATCH: 16-Year-Old Says Mom Moved Sex Offender Into Their Home, Kicked Her Out

In the video above, Dr. Phil reads Mark’s confession to the incident with the young boy to Arlene. How will she react when she hears the graphic details? On Wednesday's episode of Dr. Phil, hear from Mark and why he says even though he’s innocent, he took a plea deal. Check here to see where you can watch.

TELL DR. PHIL YOUR STORY: Conflict so big it needs a Dr. Phil solution?

Registered Sex Offender Who Took Plea Deal Says He’s Innocent