This captivating film marks the culmination of an epic four-year search for the Royal Navy 'Q' ship Lady Olive and the German Submarine UC18. These two vessels allegedly destroyed one another in a famous WW1 battle. They have lain lost on the sea bed ever since – along with the remains, in the case of the U-boat, of 28 crew. The details of the their deadly encounter have remained a mystery – until now. Follow the intrepid and tenacious work of a dedicated team of historians, divers and researche...Les mer

Medvirkende