Ep. 13: A murder mystery involving a tape measure
Aired on October 3, 2004

13
Episodes
- Ep. 9 · The Prime Minister's Disappearance, Part 1: Pursuit in the Dover Strait
- Ep. 10 · The Prime Minister's Disappearance Part 2: The Truth is in England
- Ep. 11 · The Riddle of the Egyptian Tomb, Part 1: A Written Challenge from Ancient Times
- Ep. 12 · Part 2 of the Egyptian Tomb Riddle: The Curse of Pharaoh Men-her-Ra
- Ep. 13 · A murder mystery involving a tape measure
- Ep. 14 · The investigation concerning the gold ingots
- Ep. 15 · The Blue Geranium
- Ep. 16 · The Mystery of End House, Part 1: The Night of the Party
- Ep. 17 · The Mystery of End House, Part 2: Concealed Love