If you are looking to watch the first season, here is what you need to know about the show's debut:
The detached eldest brother living in a different reality. Why 720p Blu-Ray Matters for Succession
Given this breakdown, it seems you're referring to a high-quality video file of a TV series episode. However, without more context, it's hard to provide a detailed response beyond this analysis.
The suffix top in the query often signifies a verified, high-quality upload, the best version available. In the digital marketplace, being at the "top" means reliability.
As a compressed format (likely indicated by the "h top" part of your search query), this version hits the "sweet spot" for many users, offering high-definition video without the massive storage requirements of a full 1080p/4K file.