Animated action adventure featuring the DC Comics superhero pets. When his beloved owner and best friend Superman (voice of John Krasinski) is captured by Lex Luthor (Marc Maron), Krypto the Superdog (Dwayne Johnson) unites a team of super-pets, including Ace the Bat-Hound (Kevin Hart), pig PB (Vanessa Bayer), turtle Merton (Natasha Lyonne) and squirrel Chip (Diego Luna), to save the captive superheroes of the Justice League. The voice cast also includes Kate McKinnon, Keanu Reeves, Jameela Jamil and Olivia Wilde.