Watch the Dateline episode ‘The Man Who Loved Christmas’ now

Marsha Allen was on vacation when she got an alarming security alert. Her Freetown, Indiana, home was being burglarized.

Security cameras captured the whole scene: two men in her home, one wearing a mask, rummaging through drawers and opening up her safe.

And strangely, one of the individuals seemed to have the codes for the safe on his phone.

Marsha was quick to send the videos to the police department, and quick to point out that she recognized the man who wasn’t wearing a mask.

It was Steven White, her daughter’s friend. It didn’t take police long to track him down.

They confronted him about the burglary. And then he told them about another crime.

One they didn’t even know about.

A tale of greed, betrayal, and poison.

And it all had to do with Marsha’s late husband, Harold Allen.

To find out what happened, watch the full episode of “The Man Who Loved Christmas,” now available on Peacock.

You can also watch on the NBC app or listen to the full episode on our podcast.

Then watch Harold’s brothers reminisce about their childhood and remember their caring big brother.

Go behind the scenes with Blayne and the production team for the episode on this week’s Talking Dateline. You can also watch Talking Dateline on Peacock, YouTube, or by subscribing to the NBC News app.