A student architect and his black girlfriend set out from South Africa to Britain. On the voyage, the student shares a cabin with an enigmatic Austrian.
| Actor | Role |
|---|---|
 Frank FinlayAlbert | Albert |
 Nicola PagettMary | Mary |
 Anthony HigginsAlec | Alec |
 Donald MorleyPurser | Purser |
 T. P. McKennaJoe Katz | Joe Katz |