It starts as a kind of okay near-real alternate history of early computing in the Silicon Prairie, and ends with some really powerful storytelling about the fragility of humanity.

Totally worth a watch.

It captured a bit the feeling of being at the start of the computer boom in 60s-70s. The partnernship between the 2 male protagonists was central till the end of show (evolving through different phases). The show was great, it went in very unexpected directions later on.