S5·E5 The Stowaway

On the eve of his voyage to Montevideo Letty tells James she will marry him - in her own good time. She also gives William financial backing for his engineering schemes. Samuel meanwhile stows away on James's ship and, when caught, James sees that he is harshly treated to put him off sea-faring but the boy will not be deterred and travels on to South America, where James makes a profitable deal.