foil (someone's) plans

Translations
сорвать (чьи-то) планы
The detective managed to foil the criminal's plans.
Детективу удалось сорвать планы преступника.
Definitions
To thwart or prevent someone from successfully carrying out their plans or intentions.
Words
foil

verb
сорвать
someone's

article or possessive pronoun
чьи-то
plans

noun
планы