‘The Defenders,’ ‘Claws,’ ‘Snowfall’ and all the other new and returning TV shows to check out this summer

The summer TV season is here, which means the debut of a slate of new series as well as the much anticipated return of some favorites. Between shows about the birth of a new superhero team to the exploration of how crack cocaine changed Los Angeles, there are plenty of programming options on network TV, premium cable channels and various streaming services to keep viewers busy all season. Here is a look at some shows to keep an eye out for this summer.