ESU Captain is a fictional character portrayed by Mike Masters in the TV series Person of Interest.
They appear in 1 episodes out of a total of 103 aired
Episodes1
Zero Day
episode S2.E21 may 2013They wait ten days for a new number due to a system virus, suspecting Root is the problem. It's for Ernest Thornhill, who isn't who, or what, he is supposed to be. At stake is The Machine - will it remain with Finch or end up with Decima?