Episodes
A Time to Kill: A Lady's Weapon (S4EP4 Investigation Discovery Mon 23 Aug 2021)
A Lady’s Weapon: Mary loves her 40-year marriage and her thriving chiropractic practice in Whitesboro, New York, then she falls ill at work and is dead within 48 hours, but an autopsy points to poisoning and a mysterious letter implicates someone close to her.
Airdate: Mon 23 Aug 2021 at 21:00 on Investigation Discovery
Season 4 Episode 4
The key to solving the toughest homicides lies somewhere in the final hours of a victim's life. In each one-hour episode of A Time to Kill, determined investigators must piece together events during this critical window to reconstruct the timeline, unlock the motive, and ultimately close in on the killer.