A government agent is returning from France with secret blueprints that were stolen from his government. On the train ride home, thieves break into his compartment and murder him.
| Title | Passenger to London |
|---|---|
| Release Date | 1937-01-01 |
| Runtime | |
| Genres | Thriller |
| Production Companies | Lawrence Huntington Productions (I), Fox British |
| Production Countries | United Kingdom |
