Valerian and Laureline - Volume 5 - Birds of the master

Valerian and Laureline’s ship has crash-landed on an uncharted planetoid. The
two castaways quickly discover a vast ship cemetery, leading them to believe
that their arrival was not an accident. Before long, they make contact with a
population whose sole purpose seems to be to gather and produce food for a
mysterious “Master.” The Terran agents aren’t going to be turned into slaves
easily, but the Master enforces his will through his terrible agents: the
Birds of Madness...