Mike Merrick (Audie Murphy) is an American agent who is sent to meet with Professor Schlieben (George Sanders) a German scientist.

Things are further complicated when Radical Muslims insist on destroying the rocket themselves and killing Merrick.

After kidnapping Schlieben's daughter he must now escape Middle Eastern intelligence agencies against impossible odds.

It was shot at the Spandau Studios in Berlin and on location in Rome and Israel from June to July 1965.

"[3] The film score was by Dov Seltzer and featured a song "Dangerous Woman" written by Jean Raskin and sung by Ouela Gill.