A secret agent is interrogated by his superiors on suspicion of being a double agent and being involved with a Tibetan guru who has supernatural powers.
| Actor | Role |
|---|---|
 Stuart DamonCraig Stirling | Craig Stirling |
 Alexandra BastedoSharron Macready | Sharron Macready |
 William GauntRichard Barrett | Richard Barrett |
 Anthony NichollsTremayne | Tremayne |
 Felix AylmerOld Man | Old Man |
 Kenneth J. WarrenWhittaker | Whittaker |
 Joseph FürstChislenkan | Chislenkan |
 Colin BlakelyInterrogator | Interrogator |
 Ric YoungHo Ling | Ho Ling |
 Burt KwoukChinese Major | Chinese Major |
 Anthony ChinnGuard Commander (uncredited) | Guard Commander (uncredited) |
 Vincent WongGuard (uncredited) | Guard (uncredited) |