Unmasking The Mastermind

For years after her infant son's death, Missy Anastasi accepted the autopsy finding that he had died of natural causes. But after Missy and her husband, Garrett Wilson, divorced, she took her suspicions of murder to the police. What they would turn up went beyond what Missy had even suspected. “48 Hours" Correspondent Peter Van Sant reports. This classic "48 Hours" episode last aired on 6/6/2003. Watch all-new episodes of “48 Hours” on Saturdays, and stream on demand on Paramount+.