Second Chance (9 p.m., Fox) – In the season finale, Pritchard and Duval race to save Gracie from Connor and Otto’s experiment, and Alexa helps Mary try to unlock the code to save Pritchard’s life. No word yet on a second season.
Also on tonight . . .
NCAA Basketball (CBS, TBS) – More Sweet 16 games tonight. Virginia plays Iowa State at 7 p.m. on CBS. UNC gets another late start, playing Indiana at 9:45 (if we’re lucky) on TBS.
Sleepy Hollow (8 p.m., Fox) – With the Hidden One growing stronger, Crane looks to his past with Betsy Ross to find the key to stopping him.
Grimm (9 p.m., NBC) – After a brutal attack in the woods, Nick and Hank discover a wesen disease that could be the inspiration behind the werewolf myth.