20/20 File M for Murder Airs February 7 2025 on ABC

This Friday, February 7, 2025, from 9:01 to 11:00 p.m. EST, 20/20 investigates the shocking murder of Bob Eidman, a beloved insurance salesman from St. Charles, Missouri. What initially appeared to be a straightforward homicide quickly spiraled into a complex web of possible motives and shocking revelations, leaving investigators searching for answers in this chilling case.

ABC News correspondent Chris Connelly reports on the murder of Bob, who was found dead in his office with a gunshot wound, in broad daylight. The investigation revealed that Bob kept large sums of money in his office drawer and had a secret relationship—secrets that his wife, Diane, had only recently discovered. As detectives began questioning Diane, she shared a startling family revelation that made her the lead suspect. However, cutting-edge DNA evidence eventually cleared her and revealed the true story behind Bob’s murder—an unexpected twist that no one saw coming.

The episode features exclusive interviews with law enforcement officials involved in the case, including St. Charles police officer Dean Mayer, detectives Don Stepp and Stefanie Kaiser, Sgt. Billy Wilcox, as well as Bob Eidman’s family members Glen and Pam Eidman. These insiders offer new insights into the case and the investigation that eventually unraveled a dark family secret.

Tune in to “The Murder of Bob Eidman” this Friday, February 7, 2025, at 9:01 p.m. EST on 20/20 on ABC. The episode will also be available for streaming on Hulu the following day. Don’t miss this gripping and emotional investigation into a case filled with hidden secrets, shocking twists, and the search for justice.

Release Date & Time: 9:01 PM Friday 7 February 2025 on ABC

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