First of all, fans of the show back when it was on A&E need to start binge-watching Season 4, and they have probably finished by now. If they like what they see, they will encourage others to watch Longmire from the get-go on Season 1, thanks to the power of Netflix content.
Blu-ray discs today come with storage capacities of 25GB for a single-layer disc, and 50GB for a dual-layer disc. The 100GB disc adds a third storage layer for extra capacity. Media based on the BDXL format in theory will be able to offer storage capacity of up to 128GB with a fourth storage layer.
A single-layer Blu-ray disc, which is roughly the same size as a DVD, can hold up to 27 GB of data-- that's more than two hours of high-definition video or about 13 hours of standard video. A double-layer Blu-ray disc can store up to 54 GB, enough to hold about 4.5 hours of high-definition video or more than 20 hours of standard video.