SS Montrose

…because it originated from the SS Montrose, a ship sailing in the Atlantic Ocean from Antwerp, Belgium to Quebec, Canada, which at this point is still part of the British Empire. To send it, the Montrose's captain, William Kendall, used what Alfred considers to be one of the most important new technologies in the world, the Marconi wireless telegraph.…

…Floating across the ocean aboard the SS Montrose, they think they've successfully escaped detection. They don't know that just before the ship's departure, two Scotland Yard officers told Captain Henry George Kendall to be on the lookout for the suspects. Even more, their faces are plastered on the cover of the Daily Mail.…

…He'd said Cora died to save himself embarrassment. Inspector Dew buys the story, but tells Crippen he'll have to confirm with Cora herself. The next day, Crippen shaves off his distinctive mustache, and Ethel disguises herself as a boy. Posing as father and son, the pair flee to various cities across Europe. In Antwerp, they buy passage to Canada on the SS…