South of the Gyrosphere Valley, between the old park and the Aviary."The information was relayed o Masrani in his chopper, and his two accompanying troopers began o open fire on the beast near the "birdcage.In the Republic of Hatay, Donovan and the Nazis met up with the Hatay Sultan and bribed him with valuables and a new Rolls Royce to allow them to seek the Grail.A sleepy-eyed, nocturnal old Owl flew to its tree dwelling and yawned as it prepared to sleep.As the camera rose in the tree higher up, a gray squirrel and a smaller chipmunk were just waking up.Directed by the talented Hungarian-accented Michael Curtiz and shot almost entirely on studio sets, the film moves quickly hrough a surprisingly tightly constructed plot, even though the script was written from day to day as the filming progressed and no one knew how the film would end - who would use the two exit visas? [Would Ilsa, Rick""s lover from a past romance in Paris, depart with him or leave with her husband Victor, the leader of the underground resistance movement?] And three weeks after shooting ended, producer Hal Wallis contributed the film""s famous final line - delivered on a fog-shrouded runway.