What evidence do the police gather against Stan, Joy's husband?

• Stan had scratches on his face.

• Joy didn't leave any notification for him that she was leaving.

• Stan and Joy argued before her disappearance.

• Stan may have had an affair while Joy was in the hospital.

• Savannah, the young woman believed to have had an affair with Stan had a blood stained t-shirt that belonged to Joy.

• There is a video of Stan taking something heavy out of the house and putting it in the trunk of his car.

• Stan had his car detailed following Joy's disappearance.