The BEST episodes directed by Stephen Semel

#1 - Flesh and Blood
Person of Interest - Season 1 - Episode 19
When The Machine spits out five numbers, naming the Don of each of New York’s crime families, Reese and Finch suspect Elias is planning to eliminate his competition.

#2 - Q&A
Person of Interest - Season 4 - Episode 15
Reese tries to protect a software programmer with a mysterious second life, but it’s unclear which side of her life the threat is coming from. Meanwhile, Claire, a young hacker whom Finch tried to protect from Samaritan, reaches out to him for aid.