Unrealized screenplay "Vezen ze satelitu Y-R" ("A Prisoner from a Satellite Y-R"), also known as "Zakázaný ostrov" ("The Forbidden Island") - co-written by
Milos Macourek,
Josef Nesvadba and
Oldrich Lipský. A horror story based on
Josef Nesvadba's short story 'The Second Island of Dr. Moreau', which was supposed to be a co-production with U.S. producer
Samuel Z. Arkoff, who eventually considered the script to be "too artsy" for an average American audience and "too bloody" for the strict American rating system. The project was then discussed with a different, this time Italian producer, but it never materialized.