Willy and Wanda
The circus baron
Meanwhile, Lambik is hired as the world's greatest clown by the Circus Fantasar, which is run by The Invisible One. Afger a few scraps with Rajah, the Royal Circus Tiger, Lambik discovers some mysterious goings-on in the Black Trailer.
Willy, Wanda and Sidonia join the circus and not only discover their friend and houseperson, Jerome, but solve the oily mystery of the Black Trailer.