Ben the tramp is back at sea, a stowaway bound for Spain in the company of a wanted man - the Hammersmith murderer. Ben, wandering hungry through the foggy back alleys of Limehouse, is spooked by news of an old man murdered in Hammersmith - and runs He crosses a plank, slips through an iron door, and goes to sea with the coal. But so does the man who did the murder, and a very pretty lady who did not. On the way, the Atlanta loses a stowaway,...