Based on a true story, 'Jack Strong' follows the life of Ryszard Kuklinski, a high-ranking Polish army colonel who secretly worked as a CIA informant during the Cold War. Facing the moral dilemma of betraying his country for the greater good, Kuklinski becomes a key figure in the fight against Soviet oppression. The film explores themes of loyalty, patriotism, and sacrifice in a tense and gripping narrative.

Marcin Dorocinski, Maja Ostaszewska, Patrick Wilson