Accessibility Links
Skip to Main Content
Skip to Main Navigation
Skip to Footer
Magazine subscription offer
Holidays
Money
Newsletters
RT shop
RT Puzzles
Daily Deals
Sign In
Register
Sign In
Register
Settings
Sign out
My account
On TV
On TV
Now
On TV
Tonight
Search
On TV
On TV
Now
On TV
Tonight
TV Guide
News
News
View all News
Soaps
Soaps
View all Soaps
Coronation Street
EastEnders
Emmerdale
Hollyoaks
Streaming
Streaming
View all Streaming
Netflix
Amazon Prime Video
Drama
Comedy
Entertainment
Sci-Fi
Fantasy
Sport
Documentary
Film
Gaming
Technology
Streaming
Streaming
View all Streaming
Disney+
Apple TV+
UKTV Play
Netflix
Britbox
Acorn TV
Amazon
NOW TV
Sky Box Sets
Film
Film
View all Film
Film news
Film picks
Sport
Radio
Mag Offer
Magazine subscription offer
Holidays
Money
Newsletters
RT shop
RT Puzzles
Daily Deals
WW2: Hell Under the Sea
E3 of 6
About
Episode Guide
Series 3 - Episode 3
The Longest Journey
ADVERTISEMENT
Share on Facebook
Share on Twitter
Share on Pinterest
Share on Reddit
Email to a friend
Summary
A merchant ship manages to destroy a torpedo fired at it on Christmas morning - but the U-Boat that fired it is already preparing to mount another attack.
Documentary
Full Episode Guide
ADVERTISEMENT
Latest News
What channel is West Ham v Leeds Premier League match on? Kick off time, live stream and latest team news
1h ago
How Channel 4's Gogglebox has kept us laughing for almost a decade and why it's become even more important in the pandemic
1h ago
What live football is on TV tonight?
2h ago
Premier League fixtures 2020/2021 on TV – Schedule, all channels, kick-off times
2h ago
