: Releasing episodes 1–5 in a single HEVC bundle is a common practice for "binge-watching" sets, allowing viewers to download a significant portion of a season in an optimized, storage-friendly format.
: Indicates the file contains a bundle or "pack" of five individual episodes (Episodes 1 through 5). ep-1-to-5-cobkis04-720p-hevc-hd-desiremovies-zone-2-mkv
File names of this nature are designed to provide technical specifications and content identifiers at a glance: : Releasing episodes 1–5 in a single HEVC