Full Title reads: "Off Portland Bill - Toll for the Brave! The Brave that are no more. The Navy and Nation mourn men of the M-2, to sleep for ever together in their sea grave."
Off Portland Bill.
Various shots of two British warships at sea.
A flying boat or sea plane flies overhead.
A submarine on the surface - it has the designation 'H50' on the conning tower.
A smaller naval ship.
Different angle of the submarine.
Flying boat flies high over lighthouse and coastline.
(Sound Track is just music)
(N.B. The M2 was a submarine lost with all hands - a crew of 54).