See No Evil: The Cookie Lady / 12 Jan 2022 Investigation Discovery

The Cookie Lady:

After a frantic welfare call, police find 79-year-old Avanell Cowgill murdered in her home; with no clues except for a trail of strange credit card transactions, investigators hope surveillance video will give them what they need to reveal a killer.

See No Evil pieces together the truth when shocking surveillance footage reveals breakthrough clues to solve a murder.

Season: 8
Episode: 10
Airdate: 12 Jan 2022
Time: 22:00
Network: Investigation Discovery
Country: United States