Spirou & Fantasio - Volume 4 - The Marsupilami Thieves

The Marsupilami, a mysterious animal that Spirou and Fantasio
discovered in the jungle of Palombia, now resides in their local zoo.
When he seems to drop dead suddenly, the reporters storm into the
park demanding explanations. Much to everyone’s surprise, though, the
body has disappeared stolen! The two adventurers lose the thief after
a night-time chase, but they will not abandon their friend, no matter
where their loyalty may take them!