Director: Clay Jeter
Longevity researcher Dan Buettner sets out across five continents in this docuseries, chasing a simple question: why do people in a handful of places routinely live past ninety in good health, and what can the rest of us borrow from how they eat, move, and connect.
What is Live To 100 Secrets Of The Blue Zones about?
Each episode of the four-part season lands in a different so-called Blue Zone — from a mountain village in Sardinia to a community in Okinawa — where Buettner sits with centenarians, cooks alongside families, and walks the same hills residents have climbed their whole lives. Rather than chase a single miracle food or supplement, the series builds its case slowly, through interviews, home visits, and a running comparison with modern American routines, arguing that longevity is closer to a lifestyle than a discovery.
Cast & crew
Buettner, a National Geographic Fellow and author of the original Blue Zones research, anchors every episode as host and narrator rather than a traditional on-screen presenter. He is joined on location by local guides, nutritionists, and the residents themselves, whose unscripted conversations carry much of the series' warmth and credibility.
Context & significance
The series arrives during a broader wave of interest in longevity science, positioning itself less as a diet plan and more as a travelogue with a research backbone. Director Clay Jeter shoots each region with an observational, unhurried camera style that favors kitchens, gardens, and porches over talking-head interviews, which gives the show a grounded feel distinct from typical wellness programming. Its documentary and mystery classification nods to the genuine puzzle at its center: why longevity clusters where it does.
Where & how to watch
Live to 100: Secrets of the Blue Zones streams on K-Time with a free account login, and the page itself can be read without signing in. The platform's Farsi-language interface, along with available Persian dubbing and subtitles, makes the series easy to follow for Persian-speaking viewers across the diaspora.