Doctor Who: The Smugglers (TV)

The TARDIS arrives on the coast of seventeenth century Cornwall - much to the astonishment of Polly and Ben. Pirates led by Captain Samuel Pike and his henchman Cherub are searching for a hidden treasure, while a smuggling ring masterminded by the local Squire is trying to off-load contraband. The Doctor is kidnapped by Pike's men after inadvertently learning, from churchwarden Joseph Longfoot (who is subsequently murdered), a cryptic rhyme that holds the key to the treasure's whereabouts.