10/16/2014 03:09 am ET Updated Dec 06, 2017

Did This Father Rape His Daughter? (VIDEO)

Megan, 24, says that six years ago, after a night of drinking and doing cocaine in Mexico, she passed out naked in her room and woke up to see her father standing by her bed. She says she’s almost certain her father, Robert, raped her — an accusation he vehemently denies. Robert accuses Megan of fabricating the story with one goal in mind: payback for him not giving her enough attention when she was growing up.

When Dr. Phil steps in, Megan and Robert agree to take a polygraph test. The results are revealed Wednesday on Dr. Phil. Check here for local listings.

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