If you liked leftovers, consider these:

• The OA
• Maniac
• Six Feet Under (perhaps a bit dated now)

Notable mentions (not really the same, but still peak TV): - True Detective season 1 - Breaking Bad - The Wire - Deadwood

If you like sci-fi - Westworld, the Expanse on prime is pretty good as well. I also enjoyed Rome, Game of Thrones, the Last Kingdom, Whitehouse Plumbers. Ok, starting to get into the weeds here..

edit: - Severance is great, though not sure where it fits, tbh. But watch it! - The Good Place! Amazing series, really. Nice change from some of the gloomier content.

..

what else?