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.
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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.