This was a terrific binge-watching experience, with excellent writing meeting outstanding acting and directing. It's one of the best legal dramas that I've seen.
Works within this genre -- books, movies or TV series -- are at their best when they focus on philosophical discussions about the unintended consequences of particular laws and ethical issues; including both the "low-hanging fruit" variety -- defending those who commit heinous acts, Constitutional issues like the 1st, 2nd, 4th, 5th & 8th amendments, etc -- AND the more exotic like attorney- client privilege, pre-trial discovery, etc.
Philly *clearly* embraced these philosophical discussions and the show felt like the *early* seasons of Law & Order in this regard; before L&O's trite, crappy writing and melodramatic plot lines took hold.
In fact, my one criticism of this show's design was that it crammed far too many of these topics into each episode; leaving a *lot* of unexplored drama on the table as a result. Nevertheless, there is a whole lot to love about this dead-before-its-time series so if you like legal thrillers, give it a go when you find it. You won't be sorry.