6 HBO Series That Don't Have a Single Bad Episode This article highlights six HBO series that stand out for their impeccable consistency, including the gritty Western 'Deadwood', the chilling historical drama 'Chernobyl', and the epic WWII series 'Band of Brothers'. Each series maintains high standards of writing, production, and performance across every episode, cementing their status as television masterpieces. Throughout the 21st century, HBO has been synonymous with television brilliance. The premium network was instrumental in pioneering the medium's ascent to prestige entertainment in the late '90s and early 2000s, and it has remained at the forefront of groundbreaking excellence for over 30 years. However, making a great series is one thing; making a series without a single bad episode is another. While even the best shows occasionally misfire, these six HBO productions are consistently astounding from start to finish