The first season was really fun and entertaining. Season 2 and 3 weren't bad, season 4 started going downhill and season 5 bottomed out. Season 6 is unwatchable, They overdid the dark timeline story line which was stupid. They overdid every story Chang was in.The Troy and Britta romance was completely stupid and unbelievable. All of the characters personalities kept intensifying till they all just became annoying. It quit being funny or entertaining in season 5 and I started hating Annie and Britta. Paget Brewster in season 6 was a fish out of water. I think it could have continued to be good if the writers hadn't just overdone EVERYTHING.