In the waning days of WWI, a U.S. "Mystery Ship," sets sail for the coast of Spain towing a submarine. Their mission is to find and sink a U-boat that has been especially effective in attacking Allied shipping. Posing as a harmless schooner, the mystery ship is in fact fitted with a formidable gun capable of sinking a U-boat. Stopping in the Canary Islands to refuel, the crew interacts with locals involved with Germans, and with Germans themselves, including the sister of the... (Full plot summary below)
Enjoy FREE movies and series with your Prime (USA) subscription or when you start a 30-day free trial!
| Movie Source | Available | Offers | Added | Views | Quality | Format | Rating | Link | Share |
|---|---|---|---|---|---|---|---|---|---|
 | UK only | 1 Month Free Trial | 06 Dec 2018 | 3276 | HD | Watch OnlineStream Instantly | 79% |  Report: Broken Link |   |
| USA only | 1 Month Free Trial | 02 Aug 2023 | 4924 | HD | Watch OnlineStream Instantly | 99% | Report: Broken Link | |
| IRELAND only | 1 Month Free Trial | 25 Sep 2014 | 320 | HD | Watch OnlineStream Instantly | 96% | Report: Broken Link | |
 | UK only | 30 Day Free Trial | 10 Mar 2017 | 338 | HD | Watch OnlineStream Instantly | 100% | Report: Broken Link | |
![Its HD [Seas Beneath]](/images/logos/icons/itshd.png){kind=icon} | WORLDWIDE | ? | 13 Sep 2020 | 3133 | HD | Watch OnlineStream Instantly | 91% | Report: Broken Link | |
 | UK only | 30 Day Free Trial | 13 Oct 2013 | 415 | HD | Watch OnlineStream Instantly | 35% | Report: Broken Link | |
 | UK only | Free Credit | 29 Apr 2020 | 152 | HD | Watch OnlineStream Instantly | 52% | Report: Broken Link | |
 | WORLDWIDE | ? | 05 Feb 2021 | 47 | HD | Watch OnlineStream Instantly | 25% | Report: Broken Link | |
 | WORLDWIDE | ? | 05 Sep 2019 | 16 | SD / TV | Watch OnlineStream Instantly | 23% | Report: Broken Link | |
 | WORLDWIDE | ? | 28 Aug 2018 | 200 | HD | Watch OnlineStream Instantly | 17% | Report: Broken Link | |
 | WORLDWIDE | ? | 05 Dec 2013 | 37 | SD / TV | Watch OnlineStream Instantly | 12% | Report: Broken Link | |
Links compiled using automated software. Availability of offers subject to change / might be region specific / out of date.
| Movie Source | Available | Offers | Added | Views | Quality | Format | Rating | Link | Share |
|---|---|---|---|---|---|---|---|---|---|
| UK only | 30 Day Free Trial | 16 Jul 2014 | 3406 | SD / DVD | DVD RentalRent by Post | 69% |  Report: Broken Link | |
 | UK only | N/A | 16 Jul 2014 | 76 | SD / DVD | DVD RentalRent by Post | 54% | Report: Broken Link | |
 | USA only | 1 Month Free Trial | 16 Jul 2014 | 115 | SD / DVD | DVD RentalRent by Mail | 10% | Report: Broken Link | |
| USA only | 1 Month Free Trial | 16 Jul 2014 | 15733 | SD / DVD | DVD RentalRent by Mail | 83% | Report: Broken Link | |
| Movie Source | Available | Offers | Added | Views | Quality | Format | Rating | Link | Share |
|---|---|---|---|---|---|---|---|---|---|
| UK only | 30 Day Free Trial | 05 Nov 2025 | 227 | HD / BR | Blu Ray RentalRent by Post | 73% | Report: Broken Link | |
| UK only | N/A | 05 Nov 2025 | 110 | HD / BR | Blu Ray RentalRent by Post | 13% | Report: Broken Link | |
| USA only | 1 Month Free Trial | 16 Jul 2014 | 509 | HD / BR | Blu Ray RentalRent by Mail | 18% | Report: Broken Link | |
| USA only | 1 Month Free Trial | 05 Nov 2025 | 4772 | HD / BR | Blu Ray RentalRent by Mail | 99% | Report: Broken Link | |
Sorry, we can't find any suggestions at the moment.
In the waning days of WWI, a U.S. "Mystery Ship," sets sail for the coast of Spain towing a submarine. Their mission is to find and sink a U-boat that has been especially effective in attacking Allied shipping. Posing as a harmless schooner, the mystery ship is in fact fitted with a formidable gun capable of sinking a U-boat. Stopping in the Canary Islands to refuel, the crew interacts with locals involved with Germans, and with Germans themselves, including the sister of the U-Boat commander, who is lurking offshore waiting for the coming battle.
Leave your thoughts about Seas Beneath.
