Popsugar Entertainment Streaming Returning Summer TV Shows 2021 38 Major TV Shows Returning For New Seasons This Summer 10 May 2021 by Amanda Prahl View On One Page Photo 34 of 38 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 34 Roswell, New Mexico The scoop: Season three of the CW's alien sci-fi drama will hopefully answer some of the lingering questions left by season two's cliffhange, such as what will bring Liz back to Roswell and what's up with that creepy Max clone in the caves? The premiere date: July 26 Previous Next Start Slideshow StreamingSummer EntertainmentSummerTV