'Baby Reindeer': What to Know About the True-ish Netflix Hit

Some spoilers follow.

"Baby Reindeer," Netflix's absorbing, claustrophobic seven-episode thriller, has been an unexpected global hit — a success made even more surprising given its intense themes. It is far and away the most-watched show on Netflix, according to the streamer's publicly released numbers, dwarfing every other show on the platform.

The mini-series follows the character of Donny Dunn, a bartender and floundering comedian trying to navigate the fog of trauma and cobble together a sense of self while being mercilessly stalked and tormented by a woman named Martha, with whom he maintains a codependent connection, despite the harassment. The title refers to one of Martha's many nicknames for Donny.

Here's what's real about "Baby Reindeer," and what viewers seem most curious about.

Yes, That Is the Real Guy

"Baby Reindeer" is the work of Richard Gadd, 34, who plays Donny, a slightly fictionalized version of himself. And if you were wondering how a regular guy could be such a confident, complex actor, it's because he is a seasoned, award-winning performer who parlayed his autobiographical one-man show, titled "Baby Reindeer," into the series, for which he wrote every episode.

But once upon a time, he was the self-loathing performer we see depicted. "Baby Reindeer" takes meta storytelling to new levels.

Yes, It Is Based on His Real Experiences

Early in the first episode, a message across the screen reads, "This is a true story." And it is.

"It's all emotionally 100 percent true," Gadd, who was the real-life victim of the stalking, said in a recent interview with Variety. "It's all borrowed from instances that happened to me and real people that I met." True with the caveat that "for both legal and artistic reasons," as he put it, details had to be changed. "You can't just copy somebody else's life and name and put it onto television," he said. "We were very aware that some characters in it are vulnerable people," he added, "so you don't want to make their lives more difficult."

The series is largely punctuated by language from real messages sent by his stalker (played by Jessica Gunning), which we see typed out onscreen. In his one-man show, a 70-minute monologue that premiered at Edinburgh Festival Fringe and would go on to win an Olivier Award (Britain's equivalent of the Tonys), Gadd played her voice mail messages to the audience, and projections of her emails scrolled across the venue's ceiling.

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