Faulke, a swindling white trader who persuaded Madge to leave Captain Blackbird, insists that her daughter Lorna marry native leader Waki, although she loves Lloyd Warren. While searching for a doll for his other daughter Baby Madge, Captain Blackbird comes to Pago Pago and gruffly refuses to aid Lloyd and Lorna, whom he doesn't recognize, but a chance encounter with Faulke reveals the evil doings and Lorna's identity. The captain and his men rush to the island and rescue Lorna from the warring natives.