Michael Cronin

Basil decides to have some structural alterations made to the hotel, but havoc ensues when he takes the cheaper option, Mr O'Reilly.

Merlin is saved from a terrible fate by a heroic stranger known as Lancelot.

A stranger charms his way into Camelot's court.

The Knights of Camelot must fight a mysterious black knight.

Hastings receives an invitation to visit his friends at Styles St Mary, where he meets an old acquaintance from the Belgian police force. When Hastings discovers that their hostess has been murdered, a crime-solving partnership is born.

Uther is delighted when the Lady Catrina arrives in Camelot but Merlin is concerned, fearing their new guest is actually a troll.