Fernand Fabre

Professor Bienlein developed an ultrasound weapon in his laboratory that is so interesting that two secret services are interested in it; when Tim and Captain Haddock follow their absent-minded friend to Geneva, he has disappeared.

In 19th century Russia, a Tartar rebellion led by Feofar Khan separates Russia from Siberia where the Tsar's brother and his troops are making a last stand. The Tsar entrusts Captain Michel Strogoff to deliver a vital message to them.