Best-bets for Aug. 4: From superheroes to a true hero
1) “World of Dance,” 10 p.m., NBC. There are 12 acts left and only four spots in the finals. Tonight, six of the acts go for two of the spots. There are two talented soloists, plus groups ranging from the high-energy Grvmnt (shown here) to three guys who mainly just use hands and arms. It’s varied and entertaining. Read more…