▁for ▁sale ▁on ▁the ▁slave ▁block , ▁he ▁out b ids ▁the ▁n atives ▁and ▁George ▁Vincent ▁( W he at cro ft ), ▁a ▁sc ion ▁of ▁a ▁wealth y ▁family . ▁Sir ▁D erek ▁mar ries ▁her ▁and ▁takes ▁her ▁back ▁to ▁England ▁as ▁his ▁wife . ▁George ▁with ▁the ▁aid ▁of ▁D iana ▁V ane , ▁who ▁had ▁hoped ▁to ▁win ▁Sir ▁D erek ' s ▁title , ▁promote ▁disc ord ▁in ▁the ▁An str uther ▁household . ▁Press ed ▁for ▁money , ▁Sir ▁D erek ▁says ▁he ▁would ▁trade ▁anything ▁for ▁ 1 0 , 0 0 0 ▁pounds . ▁She ka ▁goes ▁to ▁sell ▁herself ▁to ▁a ▁not orious ▁rou e ▁who ▁has ▁made ▁adv ances ▁towards ▁her , ▁and ▁Sir ▁D erek ▁lear ns ▁of ▁her ▁intent ions ▁and ▁follows . ▁When ▁he ▁arriv es ▁they ▁discover ▁that ▁the ▁rou e ▁has ▁cleared ▁up ▁the ▁mystery ▁of ▁She ka ' s ▁parent age , ▁and ▁that ▁she ▁is ▁his ▁he ir . ▁She ka ▁happ ily ▁returns ▁with ▁Sir ▁D erek . ▁ ▁Cast ▁B ess ie ▁Bar ris c ale ▁as ▁She ka ▁Alan ▁Ros co e ▁as ▁Sir ▁D erek ▁An str uther ▁Joseph ▁J . ▁Dow ling ▁as ▁Ham id - Al ▁Kath lyn ▁Williams ▁as ▁D iana ▁V ane ▁Stan ho pe ▁Whe at cro ft ▁as ▁George ▁Vincent ▁I rene ▁Rich ▁as ▁M arda ▁Henry ▁Kol ker ▁as ▁Duke ▁of ▁W ry den ▁Wed g wood ▁Now ell ▁Una ▁Tre v ely