KRNetflix +1

It's 1932 in Gyeongseong, the colonial-era name for Seoul, and Lee Ga-kyung is the city's most gifted pickpocket. When the independence army offers her a deal she can't turn down, she walks into the Japanese Government-General of Joseon disguised as an ordinary employee. Her job is to play a spy, a fake one, for just 100 days. But the longer she stays inside, the less fake it becomes, and she is soon a real informant, torn between survival, loyalty and what she believes in. Working in the same building is Kim Tae-woong, a Korean interpreter with secrets of his own, and among the lies and rising tension, something quietly starts to grow between them