The Irrational
10/9c, NBC
The crafty procedural starring Jesse L. Martin (right) as behavioral-science expert Alec Mercer closes out its freshman season with four weeks of new episodes. Tonight, Alec is recruited by law enforcement to help investigate a small-town fire, and he “feels a very personal connection” to this case, says showrunner Arika Lisanne Mittman. Next week,
