When Sydney's mentor dies, she is determined to finish his final quest: recovering the Ruby Chalice of Truth.

The team is in France, looking for the lost wedding vows of a couple married just before the French Revolution, so that their heir can prove his inheritance.

Nuns seek Sydney's help in locating the remains of Sister Evangeline, a nun whose body has been missing for over 400 years.

The team search for the Pioneer's Bear Flag of California after finding a photo that suggests the flag wasn't destroyed in 1846.

A magician hires Sydney to find a jeweled staff that once belonged to the Hungarian royal family.

Sydney and Nigel search for Al Capone's diamond-encrusted gun at the behest of a man hoping it will clear his grandfather of a murder he was framed for.

At the behest of a former classmate, Sydney heads to Dublin to help an acquaintance who discovered an ancient scroll that leads to the lost crown of the last king.

Sydney and Nigel are searching for the Sword of Jacques de Molay, Grand Master of the Knights Templar.

Sydney and Nigel return to France to seek out a locket that once belonged to Sydney's grandmother, a singer at the Moulin Rouge.

Sydney and Nigel join a military officer on the hunt to find the Paracelsus scrolls, which allegedly contain the formula to turn lead to gold.