Mysteries at the Castle Canceled Travel Channel Series Not Returning for Season 4

Castles tell of a terrible giant, an unlikely ruler and a war time innovation.

Castles tell stories of a witch hunt, a royal romance, and a murderous scheme.

Castles tell of a prisoner's plight, a macabre love, and a trailblazing voyage.

Castles relate back to a singer's success, a deadly plot, and a literary hoax.

Castles tell tales of a deadly chess match, an epic love and a royal murder.

Castles tell tales of a shocking heist, a twisted tyrant and a witch hunt.A Fight to the death in France.

Featuring tales of an exiled prince, a murdered monarch, and a doomed lover.

Queen Victoria Assassination Attempt; Lucky Lindy; Affair of the Poisons, Tecumseh's prophet brother and Presidential curse?

Epic castles tell of a deadly plague, the Brothers Grimm, and a long-lost head.

The dramatic origins of the Christmas carol, go back to a citadel in Prague; within an opulent Parisian palace, a doomed painter uses art for salvation; and a jealous butler learns a dangerous secret at an idyllic English estate.

One of the biggest cons of all time plays-out at Chateau de Versailles in France; An immaculate Czech domain is linked to a bitter feud; and an imprisoned general makes a death-defying bid for freedom at a German citadel.

Mysteries from castles around the world are uncovered, including deception at France's Versailles, a topless duel at Czech Republic's Kynzvart Castle and a war hero's death-defying bid for freedom at Germany's Konigstein.