Bridge of Spies sneaks up on you. The 20th century conflict between the Americans and the Soviets was not just cold, it was also dry. Accordingly, Bridge of Spies is mostly procedural. Discussions of due process are elucidated, and negotiations are often portrayed as merely functional. This approach is boosted with impassioned integrity and deadpan existentialism (the best running gag is Mark Rylance as Soviet spy Rudolf Abel asking “Would it help?” when told he never worries). Then, the movie brings out its finishing move, throwing down with the scale of all that negotiator James B. Donovan (Tom Hanks) achieves, through the power of patience and keeping the faith.