Calls from the Inside

4:00 AM to 5:00 AM

Saturday 25 January

The Covid Killer

Season 2 Episode 3

In 2020, Gretchen Anthony disappeared after being diagnosed with Covid-19. Investigators rely on recorded jailhouse phone calls to unravel the mystery

Calls from the Inside airs on Investigation Discovery at 4:00 AM, Saturday 25 January. (Subtitles.)

Topics

Education ➝ Science ➝ Factual Topics

Factual Crime