What’s a show that had the perfect series finale?

Strangely, I remember one that had a less than perfect end. 63 episodes over 6 seasons, and I loved it, totally! Power on Netflix. I invested in the characters, the storyline and the soundtrack…and then bam! It ended on a damp squib Disappointed does not begin to describe that moment…

A “Squib” is a small, old-fashioned firework or explosive device. If it gets wet, the gunpowder fails to ignite, resulting in a dull fizzle rather than a loud, exciting bang.