Best-bets for Aug. 21: Cena’s back; Clarkson reruns
1) “Peacemaker” season-opener, HBO Max. James Gunn and John Cena are a perfect match. Gunn is the writer-director of the “Guardians of the Galaxy” films, “Superman” and “Peacemaker,” with Cena as a jingoistic superhero (shown here) and/or supervillain. Both men blend action and humor neatly. Now, three-and-a-half years later, the second season finally begins. Read more…