Francois Guetary

Sawyer's wound becomes life-threatening as he, Michael and Jin make their way through the interior of the island with the tail-section survivors.

After Rachel has a fling that inadvertently compromises a mission, she and Sydney are forced to team with Julian Sark (David Anders) to prevent a deadly micropulse bomb from getting into the hands of a dangerous mercenary. Meanwhile, Jack and a former lover -- an MI-6 agent -- fight for their lives after being captured.

The team seeks the treasures of the Knight's Templar on behalf of the Vatican. Along the way, they meet an old friend. The officials want them to stop their search, and Adventure Inc starts to suspect the Knight's Templar is still alive and active.