CIA operative conducting surveillance in Moscow.
Ryan's analytical path leads directly to Olson's criminal activities.
Ryan's investigation traces the bomb's origin to Olson, who sold it to Dressler.
Direct field pursuit driven by intelligence leads.
Clark tracks Olson to Damascus after Ghazi reveals the sale location.
Transactional alliance formed for mutual criminal gain.
Olson sells the recovered nuclear bomb to Dressler's neo-Nazi group.
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