Glee (8 p.m., Fox) – The series ends with a look at how the original teen singers found their way to the glee club, and then flashes forward five years to see where life has taken them. Watch a great musical clip from “Glee” below.
Also on . . .
NCAA Tournament – Games continue, airing on CBS, TBS, TNT and truTV. Of local interest, Duke plays at 7:10 on CBS. For a full schedule of games, tip-off times and networks, check out CBSSports.com.
Grimm (8 p.m., NBC) – Nick and Hank investigate the murder of a man who was found with this foot cut off, apparently as part of some Wesen ritual for good luck. Monroe and Rosalee go undercover to find the culprit.
Hart of Dixie (8 p.m., CW) – Annabeth has a dream about Bluebell’s founder predicting the end of BlueBell, and Cricket spreads the details about it all over town.
Shark Tank (9 p.m., ABC) – Ryan Shell, who moved from North Carolina to New York in 2010, pitches his “home” T-shirts – the shirts (and magnets and stickers), already popular around here, feature the outline of a state with the word “home” in the center. Also tonight, a 14-year-old entrepreneur has a product for pet owners who want to “visit” their animals while away.
Helix (10 p.m., Syfy) – At the abbey, Sister Amy makes a bargain for immortality, and in the woods, a race to find the Bleeding Tree intensifies now that Kyle is infected.