Richie, posing as an American millionaire, winds up kidnapped by a charming French girl who needs 2,000,000 francs to save the family chateau.

Nick is hired to protect an actress who has received death threats. However, upon closer inspection, he realizes that the shooter is actually an immortal who used to work for the NSA with Bert Myers, and he has a score to settle with his former co-worker.

Having rescued Nick from near death, Bert Myers nurses him back to health. Afterward, they look for Korda. Meanwhile, Amanda, after hearing that Nick was injured while looking for Korda, goes to Paris to settle the score. Also, Korda gets his counterfeit operation underway.

Joe Dawson arrives to tell Amanda that Andre Korda, the immortal who taught her how to fight, is in town, and he still wants Amanda to be at his side while he uses mortals to get what he wants. Wanting to protect Amanda, Nick goes after Korda.

While preparing security plans for an exhibit featuring a very expensive diamond, a former colleague of Nick is drugged by a disguised man. Worried that the security of the exhibit may be compromised, he asks Nick for help. Meanwhile, Amanda is courted by immortal Darryl Keenan--the same person who wants to steal the diamond--and he wants Amanda's help

Lucy discovers that Wilson Geary, the immortal that killed her immortal husband Marco Becker many years ago, is in town, and she decides to take her revenge.

Bert Myers hires Amanda to help him break into the house of an industrialist under the guise of stealing files to help Nick--but in reality, the files that Myers wants to steal contain information regarding his former life as a spy. When the industrialist winds up dead, Amanda and Nick decide to find out exactly what Myers is up to.

Carl Magnus' brother Donald, a Gulf War veteran, is killed by immortal John Ray Fielding, who served with Donald, and Nick sets out to find the killer. Meanwhile, Fielding attempts to settle an old score he has with Amanda, which dates back to World War I