What TV show started off amazing but slowly turned into a dumpster fire?

We’ve all been there. You start a show, and it’s peak entertainment. The writing? Chef’s kiss. The plot twists? Mindblowing. Then, out of nowhere, it turns into a flaming pile of garbage. For me, it was The 100. Season 1? Fantastic. By Season 5? I felt like I was in an abusive relationship, hoping it would get better, but deep down knowing it never would. What’s a show that completely betrayed your trust? What moment made you realize, “Oh shit, this show is done for”?