It is based on Philip Dunne and Casey Robinson 's novel of the same name and the screenplay was adapted by Mika Waltari . It is based on the same novel by Philip Dunne and Casey Robinson , and the screenplay was adapted by Mika Waltari .
Ia berdasarkan novel Philip Dunne dan Casey Robinson dengan nama yang sama dan skripnya diadaptasi oleh Mika Waltari. Ia berdasarkan novel yang sama oleh Philip Dunne dan Casey Robinson, dan lakon layarnya diadaptasi oleh Mika Waltari.