Following a mess-up by our heroes, Gilbart, an annoying teenage alien shaped like a super ball, finds himself stuck in Igor’s body. And so our little piggy now houses an ET whose crazy ideas and wacky powers are going to totally transform him. It’s not going to be easy for Roger and Fatou to control this delicate situation, that much more so because they are going to have to make sure Ludivine, Igor’s O-so-sensitive mother, doesn’t get wind of it...