S4 triumphant return to form after substandard S3
S3 was so poor I thought it might be time to call it a day. Ep 1 - far-fetched and silly, start to finish. Ep 2 - the worst ever Endeavour, hackneyed, drama-by-numbers stuff, and I rather think it had already been done with Inspector Frost. Ep 3 - a tiger roaming around Oxford? Do me a favour! Ep 4 - much the best but one episode can't redeem a whole season.
Season 4 has been fantastic though, culminating in a finale which personally I found the best episode ever. Roll on Season 5!