A 49-year-old hostage standoff from Indianapolis is getting the prestige-TV treatment, and it lands on MGM+ this weekend. American Hostage, an eight-episode anthology drama, premieres September 20 with Jon Hamm and Giovanni Ribisi carrying the first season.

The show reconstructs the 1977 Tony Kiritsis case, in which Kiritsis held mortgage executive Dick Hall at gunpoint for 63 hours and refused to let go until he got what he actually wanted: airtime. He demanded to be interviewed live, on the record, by Indianapolis radio reporter Fred Heckman. Ribisi plays Kiritsis. Hamm plays Heckman, the man dragged into the middle of it with a live mic and no script. Mireille Enos, still best remembered for The Killing, rounds out the main cast.

The series is adapted from a podcast of the same name, one that Hamm himself was already part of before the TV version existed. Shawn Ryan, who built The Shield and S.W.A.T. And more recently ran Netflix's The Night Agent, created the show with Eileen Myers. With The Night Agent's fourth season wrapping up its run, the timing frees Ryan up to build out what looks like an anthology format in the mold of Ryan Murphy's American Crime Story and American Horror Story machine, a different true story and a fresh cast every season.

Hamm arrives at this with real momentum behind him. He's coming off Your Friends & Neighbors and Landman, both hits, plus a stint on Larry David's HBO sketch show Life, Larry and the Pursuit of Unhappiness. Mad Men made him a household name to begin with, and a hostage crisis drama where he plays the reporter caught between a gunman and a live broadcast feels like a natural extension of that reputation for restrained, watchable men holding it together under pressure.

Early reviews are strong. The show is sitting at a 90% score on Rotten Tomatoes ahead of release. Collider's own review, written by Meredith Loftus, compared it favorably to True Detective and Mad Men, praising a series that "does what it sets out to do in both adapting the original podcast and recounting a true story in a thrilling, engaging way." Her one reservation, and it's a fair one for any anthology's opening chapter, was whether future seasons can clear the bar this one sets.

That question matters more than usual here because MGM+ has been on something of a run lately. The Westies, with J.K. Simmons and Titus Welliver, landed well. So did the network's Robin Hood adaptation starring Jack Patten. American Hostage arrives as the latest bet in what's starting to look like a deliberate strategy, prestige crime drama with recognizable names attached, dropped at a steady clip.

What happens after Season 1 wraps its eight episodes is the open question. An anthology only works if the next true story lands as hard as the first one did, and MGM+ hasn't said yet what that story will be.