Airdate: Sunday.04.May.2003

Francie tells Sark that the CIA believes Will has been compromised.
Irina, informed by Sark, refuses to allow Francie to kill Will but
supports his set-up. Francie hypnotizes Will and burns the mark of the
second double on his retina.

Jack, suspecting Will of stealing footage of the Tuscany raid and of being
the second double, has him arrested for espionage. Jack then shows Syd and
Vaughn a digital recording found in Will's posession — it's of them
fooling around in Syd's apartment. Later, Syd tells a frightened Will that
his ocular scan shows an accumulation of proteins, convincing evidence
that he's the double. Syd asks him in what room they kissed but Will can't
remember the specifics because Francie has selectively erased his
memories. Syd then blows her cover to Francie, believing Francie needs to
be protected.

When Will's fingerprints are found on the detonator that killed Diane,
Dixon pays him a visit in the CIA holding cell. Will cannot convince Dixon
of his identity and Dixon nearly chokes him to death. Will is soon
trasferred to a prison camp on orders from the Department of Justice. Sark
tells Francie that she'll have to kill Will in order to maintain her
cover. Jack confronts Kendall, who went behind his back to the DOJ to
secure Will's transfer.

The CIA has located Dr. Hans Jurgen, the creator of the Project Helix
equipment, and believes he may know the identity of the second double. In
a Berlin sex club, Sydney, clad as a dominatrix, ties Jurgens up while
Vaughn takes pictures. Under threat of blackmail, Jurgens swears he
doesn't know the double's identity but says the DNA data is stored on a
European server farm.

Will's convoy is attacked. As Dixon fights off the attackers, Will escapes.
He desperately calls Syd, who wants to help. Will, however, says he can't
trust her, that she's destroyed his life and he wishes they never met. Syd
is still determined to help and mentions the server farm. Will says his
research showed that Markovic owned land in Marseilles, and that might be
the server location.

Irina, speaking to a contact, asks for the blueprints to a government
storage facility. She then mentions to Sark that NSA security is based on
a keycard. Sark admits he authorized the assault on Will and that Will is
now at large. He suggests that if they get to Marseilles first, they could
exchange the real double's DNA, which would prove Will's innocence, for
the NSA keycard.

Jack determines Will's fingerprints were placed on the detonator after it
was wiped. He arranges for Syd to go to Marseilles behind Kendall's back,
knowing that he'll lose his his managerial position and be replaced by
Kendall. Sloane unexpectedly confronts Jack at a restaurant. He says he
forgives Jack for his SD-6 betrayal, to which Jack replies that their
friendship ended when he recruited Syd. Sloane admits that was a mistake
and asks Jack to partner with him in the next phase of the Rambaldi quest —
and promises that Syd won't be involved. Jack declines. Sloane,
undeterred, says they will work together again.

In the Marseilles facility, Syd's objective is to secure a killswitch worn
by the security chief and prevent the deletion of data. Vaughn poses as a
drunk, allowing Syd to breach security. She finds that Irina has already
killed the guard and possesses the killswitch. Irina tazers Syd and
destroys the data. She's copied and transferred it to a secure location,
however, and will give it to Syd in return for a favor.

Will, believing he can trust only Francie, calls her. She picks him up and
they drive off.