Some bad TV shows start off with amazing first episodes, but they can't follow it up.
https://www.cbr.com/worst-shows-grea.../#resurrection
10. Resurrection
09. Last Resort
08. Touch
07. Under The Dome
06. Riverdale
05. Designated Survivor
04. Heroes
03. The Black Donnellys
02. Revolution
01. Studio 60 On The Sunset Strip