Great season 1, absolutely ridiculous season 2. Watch season 1 but I advise not ruin the fun with season 2, full of unbelievable cliches. It's more a kitsch cartoon than a crime story and you can tell even the actors had no fun in working in it. Season one 9 stars, season two 3 stars for an average of 6. Update on season 3, a complete mess rushed and senseless. Don't get bothered.