ProSieben Entertainment

A presumed virus outbreak during a flight from south Asia to Munich. Most of all, the scientific premise is utterly wrong. Retroviruses is shown as multiplying in erythrocytes, which lack a) DNA (necessary for retrovirus replication) and b) the enzymatic apparatus for multiplying any viral nucleic acids.

Fed up with the harsh treatment his master has given him, a brave little mouse (and later his dog, Brewster) sets off on an adventure.