Mrs. Donovan is a Character in DEXTER. She was the wife of Mike Donovan, a choir director responsible for the rape and murder of at least 3 young boys. She's originally shown with her husband after a choir recital, as he meets with parents of his group and other individuals.
Following the death of Mike Donovan (due to Dexter Morgan), she comes to the Miami Metro Police Department where she's shown speaking to a detective in tears...begging them to find her husband who disappeared after choir.
- It would appear that Mrs. Donovan was unaware of her husbands illicit activities, as she's very distressed over his disappearance and likely was led to believe he was a good upstanding man who was great with children.