Genres: Drama, Romance, Thriller

Keywords: tmdb.cold-war, tmdb.east-germany, mdblist.has-trailer, imdb.stasi, imdb.engaged-couple, imdb.asphyxiation, imdb.premarital-sex + 122 more, imdb.telegram, imdb.bookstore, imdb.restroom, imdb.tarmac, imdb.press-conference, imdb.government-surveillance, imdb.pi, imdb.tractor, imdb.writing-in-dirt, imdb.leipzig-university, imdb.chalkboard, imdb.identical-twins, imdb.roadblock, imdb.coffee-house, imdb.nobility, imdb.doctor, imdb.physicist, imdb.professor, imdb.norway, imdb.steamship, imdb.american, imdb.copenhagen-denmark, imdb.hotel, imdb.shower, imdb.book, imdb.airplane, imdb.photographer, imdb.airport, imdb.lighter, imdb.communism, imdb.farm, imdb.stabbing, imdb.shovel, imdb.fight, imdb.strangulation, imdb.murder, imdb.motorcycle, imdb.medical-examination, imdb.widow, imdb.mother-daughter-relationship, imdb.taxi-driver, imdb.dancing, imdb.bicycle, imdb.robbery, imdb.post-office, imdb.tv-news, mdblist.fresh, mdblist.ext.2k-blu-ray, mdblist.ext.4k-blu-ray, imdb.behind-the-iron-curtain, imdb.cold-war-era, imdb.east-germany, imdb.ballet, imdb.escape, imdb.basket, imdb.polish, imdb.automatic-rifle, imdb.military-desertion, imdb.blanket, imdb.sweden, imdb.cigarette-smoking, imdb.falling-down-stairs, imdb.germany, imdb.defector, imdb.double-agent, imdb.spy-thriller, imdb.scientist, imdb.american-scientist, imdb.coded-message, imdb.flight, imdb.nuclear-physicist, imdb.stabbed-in-the-neck, imdb.scuffle, imdb.leipzig-east-germany, imdb.east-german-scientist, imdb.university, imdb.scientific-formula, imdb.bus-journey, imdb.on-the-run, imdb.ballet-dancer, imdb.1960s, imdb.gas-oven, imdb.blue-eyes, imdb.eyes, imdb.german, imdb.male-protagonist, imdb.defection, imdb.iron-curtain, imdb.espionage, imdb.deception, imdb.shouting-fire, imdb.mathematical-equation, imdb.ballerina, imdb.east-berlin-east-germany, imdb.oven, imdb.leipzig-germany, imdb.berlin-germany, imdb.bus, imdb.museum, imdb.cold-war, imdb.fidelity, imdb.brutality, imdb.visa, imdb.director-cameo-appearance, imdb.finance-fiancee-relationship, imdb.undercover-mission, imdb.secret-formula, imdb.defecting-scientist, imdb.atomic-scientist, imdb.pursuit, imdb.suspense, imdb.kitchen, imdb.trust, imdb.chase, imdb.brutal-killing, imdb.political-defection, imdb.murder-by-stuffing-someone-s-head-into-a-gas-oven, imdb.enemy-agent, imdb.farmhouse, imdb.difficulty-in-getting-a-visa-to-america, imdb.violence, aspectratio.1-85-1

Production companies: Alfred J. Hitchcock Productions, Universal Pictures

Country: United States
Languages: German, English, Norwegian, Swedish