Event: GERMANY 1960

A musician appeals to Sydney to help him find his lost guitar given to him by Elvis Presley. The three head first to Nashville, then Germany. Sydney fans an old flame for information, and discovers that the guitar has more than sentimental value for interested parties, including a Cold War spy.

Event: CASANOVA'S HIDEAWAY, ITALY 1749

Sydney and Nigel are persuaded by soccer player Roberto Giannini into launching a search for Casanova's Book of Love. Sydney begins to suspect that the Roberto's best moves are reserved for the field and Roberto's real passion is his agent Kate Crowley.

Event: IRELAND 1000 A.D.

Sydney's former classmate Molly fears the life of an online acquaintance is in danger and begs Sydney to help. Sean Bolger discovered an ancient scroll that could lead to the lost crown of the last King of Ireland, Brian Boru, but Sean has since dropped out of sight. They and Nigel go to Dublin to investigate the O'Donnell clan entrusted with dying King Boru's crown, swore allegiance to the King of England. It turns into a search for the truth, as they uncover a family secret that will rewrite history.

Event: TEMPLE OF KALI INDIA 500 AD

After he bludgeons his assistant beyond recognition, anthropologist Fredrick Terrace is convinced that the dagger of Kali, the Indian goddess of destruction, made him do it. Sydney and Nigel head for Calcutta to recover its jeweled scabbard, believing that sheathing the blade will harness its mesmerizing power. In India, they'll have to infiltrate the deadly cult of Kali to ensure the blade never strikes again.

Event: ROME 44 BC

Sydney's colleague Professor Penrose has a lead on Caesar's breastplate, believed to render the wearer invincible, and heads for Rome to have an ancient text translated. Claudia rushes to the airport to deliver pages he left behind, and follows a stranger carrying the professor's document tube all the way to Italy. Sydney and Nigel try to catch her, believing Claudia is in mortal danger.

Event: TOWER OF LONDON 1536

Nigel's older brother and a curator at the British Museum, Preston, uncovers a riddle by Henry VIII that may lead to the wedding ring of Anne Boleyn. Preston re-ignites a sibling rivalry with Nigel, when he calls Sydney for help. The brothers' competition becomes deadly serious and Nigel discovers that his former lover, Amanda, is also on the hunt and romantically involved with Preston.

Event: THE SPANISH MAIN 1790 A.D.

The wife of a deceased criminal relic hunter, Jamie Palmerston, approaches Sydney and asks for her help recovering the real-life treasure that Robert Louis Stevenson wrote about in ""Treasure Island."" Nigel meets them in the Caribbean, and they follow a circuitous series of clues that Stevenson left. Meanwhile, a local dive shop owner and his henchmen are on the trail, but both of them are mysteriously shot. Sydney and Nigel find the treasure, only to find that Jamie is in league with her not-so-dead husband to get the treasure. They leave Syd and Nigel buried in the sand and then Jamie shoots her husband and takes the treasure. Thanks to a fan of Nigel's, they manage to escape and Syd punches out Jamie and gets the treasure.

Event: NEW GUINEA 1522 A.D.

Sydney and Nigel are on the run from headhunters after recovering a lancet, which Nigel cuts himself with. They are confronted by a rival Relic Hunter who is a dead ringer for Nigel. The man gets himself killed in a trap and the duo escape. While Sydney is at a conference, Nigel is contacted by Cate Hemphill of Interpol. Nigel's lookalike was a relic plunderer named Ian Worthingham, who was planning on selling the lancet. She wants Nigel to pretend to be Ian and find out who they buyer was. Nigel goes along with the plan, and starts displaying incredible strength. With it, he is soon able to dispel any doubts that he might be ""Nigel Bailey."" Nigel soon makes contact with Anjou, a member of the Grel N'toz, a secret society (from ""Sydney at Ten""). Anjou sees through the deception, and grabs Nigel upon whom the effects of the lancet have worn off. Anjou uses the lancet to give himself super-strength, and even a newly-arrived Sydney proves helpless. Nigel cuts h

Event: PASCUS FLORIDA, WEST INDIES 1521

Sydney and Nigel are in Seville when a mysterious woman wants a letter from the Duke from Nigel. She escapes, and it turns out Nigel's brother Preston was the one she was after. He lures them to a Lord Andrew's manor with the story of a vial of water brought from the Fountain of Youth. Rival relic hunter Sean James is also there working for the Lord. Andrew has gambling debts, which the woman Mavis was trying to procure. After finding a clue, Sydney sends Sean off on a wild goose chase while she, Nigel, and Bailey go for the vial. Lord Andrew locks them in at gunpoint and Mavis takes the vial from him, and Sydney beats her up and takes the vial. It is empty, however, but Nigel decides to let his desperate brother Preston take the credit.