: The pilot is largely a flashback to the spring 15 years ago. It establishes the tragic but hopeful backstory of Seo Dal-mi (Bae Suzy) and her older sister Won In-jae (Kang Han-na), whose paths diverged after their parents' divorce.
: 15 years later, the sisters reunite at a networking event. Dal-mi, struggling in low-level jobs, lies and claims she is starting a business with "Nam Do-san" to save face against her now-wealthy sister. [S1E1] Start Up
: The episode ends with a desperate Dal-mi and a guilt-ridden Ji-pyeong both searching for the real, now adult Nam Do-san (Nam Joo-hyuk), who is actually a struggling coder. Option 2: StartUp (2016 American Crime Thriller) : The pilot is largely a flashback to
This series is a heartwarming and beautifully shot drama following young entrepreneurs in South Korea's "Silicon Valley," Sandbox. Dal-mi, struggling in low-level jobs, lies and claims
: To comfort a grieving Dal-mi, her grandmother enlists the help of an orphaned boy, Han Ji-pyeong (Kim Seon-ho). Under the pseudonym "Nam Do-san," he writes letters that become Dal-mi's source of strength.
: Izzy Morales (Otmara Marrero) has developed GenCoin , a revolutionary, "uncorruptible" cryptocurrency that she believes will change the world.