I really liked this one, as it had many aspects which made it very interesting! There were definitely some interesting storylines with the case, and it had some great undpredictable aspects to it, such as the man being an undercover cop.
I loved the 'process of elimination' at the end! a great play of mwords there!
Some not so good moments were than disgusting 'urine sample' that was delivered. That was unneccessary and repulsive, honestly.
But all things aside, still a very good episode! Keep it up!