While Sydney and Nadia argue about Nadia's acceptance of Sloane's fatherly concerns, Sloane worries about Nadia's well-being when she and Sydney go undercover as wealthy, irresponsible young heiresses to uncover the whereabouts of a deadly chemical.

original airdate--February 16,2005                        rating--9.60  million

music--Theme song composed by J.J. Abrams performed by Charles Fernandez

1. "Freedom" by David Gray
2. "Holding My Breath" by Michael Lord
3. "Big Brat" by Phantom Planet