Kuhlale kukuhle ukubheka emuva futhi sibone imuvi yakudala esilethele amasu adingekayo wefilimu ukuze amamuvi anamuhla abe yimpumelelo. Njengoba kwenzeka kwamanye amafilimu enanela embonini yamafilimu ezandleni zongqondongqondo U-Alfred Hitchcock.
I-Chained yizindaba eziyinhloli, lapho umlingiswa oyinhloko (U-Ingrid Bergman) uyinhloli ezama ukudalula amadoda athile ayesebenza noyise, inhloli yamaNazi, ecaleni lokuvukela umbuso eMelika ngemva kweMpi Yezwe II. Kepha kwenzeka into ebingalindelekile bese ethandana noDevlin (Cary Grant) iphoyisa eliphenya icala.
USebastian ushada no-Alicia (Ingrid Bergman) futhi ungumsolwa omkhulu kule ndaba ngoba kuvele ukuthi ungomunye oyinhloli yamaNazi esebenzisana noyise wentombazane. Lapho ethola ukuthi ushade nenhloli ehlose ukumfaka enkantolo, utshela unina futhi bobabili bakha iqhinga lokumfaka ushevu ukuze ashone kancane.
Ekugcineni u-Devlin uhlenga u-Alicia futhi uSebastian (osamthanda) uyamdedela ukuze abalingani bakhe bangazi ukuthi ushade nenhloli kodwa sekwephuzile futhi bayabona.
Ilukuluku lefilimu ukuthi ukuguquka kwamaketango okusho ukuthi, kuwumphumela ohamba kancane kancane lapho isithombe sendiza A sinyamalala ngesikhathi esifanayo lapho kuvela khona isithombe sendiza B, sibe nesikhashana lapho indiza A no-B zihlangana khona. Futhi insiza yayo ebaluleke kakhulu ukudala i-ellipsis yesikhashana, okungukuthi, ukukhombisa isikhathi esingeside kakhulu.