Episodes
1. START-UP
8.2
October 17, 2020
85 min
The spring Seo Dal-mi lost everything, Nam Do-san's letters kept her company. Fifteen years later, she needs him by her side to prove Won In-jae wrong.
Guest Stars:
Ji Seong-geun, Ahn Su-bin, Park Choong-seon, Park Young-soo, Yu Mi-ran
2. FFF (FAMILY, FRIENDS, FOOLS)
8.4
October 18, 2020
84 min
To preserve Dal-mi's past and to support her future, Choi Won-deok asks Han Ji-pyeong to pull off an impossible task.
Guest Stars:
Choi Yun-seol, Bae Bo-ram, Jung Ji-hyeon, Kim Ji-in, Nam Da-reum
3. Angel
7.8
October 24, 2020
83 min
Ji-pyeong scrambles to transform Do-san into the man of Dal-mi's dreams. A rude awakening prompts In-jae to close one door and open another.
Guest Stars:
Kim Ji-in, Yoo Seung-il, Hong Boo-hyang, Kwon Ki-ju, Heo Jung-eun
4. Sandbox
8.5
October 25, 2020
81 min
Despite differing pasts, Dal-mi and In-jae fight for their dreams at the same starting line. Ji-pyeong sets out to protect Dal-mi and help Do-san.
Guest Stars:
Kwon Ban-seok, Ita, Lee Chang-sub, Ko Han-min, Heo Jung-eun
5. Hackathon
8.5
October 31, 2020
82 min
Dal-mi and In-jae present their teams' ideas on the hackathon stage. A story about Dal-mi's upbringing moves Ji-pyeong to fight for her success.
Guest Stars:
Kim Chae-hyun, Bae Yu-ri, Jang Young-hyeon, Kim Seong-yong, Kim Kang-hoon
6. Key Man
8.3
November 1, 2020
82 min
In-jae uses lessons from her father and stepfather to her advantage. A clash over company shares tests Dal-mi, who turns to Ji-pyeong for advice.
Guest Stars:
Seol Chang-hee, Park Seong-chan
7. Burn Rate
8.2
November 7, 2020
78 min
Grappling with his feelings for Dal-mi, Ji-pyeong avoids her. Do-san's knowledge of Won-deok's condition inspires a business idea for Samsan Tech.
Guest Stars:
Moon Se-yoon
8. Backup
9.3
November 8, 2020
81 min
Devastating news gives Dal-mi another reason to make the app a success. Won Du-jeong's plan to teach Do-san and Dal-mi a lesson backfires.
Guest Stars:
Im Seong-mi, Gu Bon-jin, Bae Hae-seon, Park Chan-ho
9. Risk
10.0
November 14, 2020
81 min
Do-san and Ji-pyeong struggle to bear the weight of their untold truths. Doubts and a mix-up lead Dal-mi to the place where it all started.
Guest Stars:
Kim Kang-hoon, Oh Young-mee, Lee Dong-hee, Yang Dae-hyeok
10. Demo Day
8.0
November 15, 2020
85 min
Ji-pyeong gives Dal-mi long-awaited answers and a confession. Seeking success on his own terms, Do-san considers a golden opportunity.
Guest Stars:
Oh Kyu-taek, An Young-mi, Lee Bo-young, Lee Da-hae, Lee Dong-hee
11. Exit
6.0
November 21, 2020
77 min
Kim Yong-san forces Ji-pyeong to reflect on his past remarks. In-jae and Dal-mi's companies showcase rivaling programs using the same technology.
Guest Stars:
Bret Allan Lindquist, Jung Wook-jin, Lee Da-hae, Jeon Jun-woo, Jeong Joon-hwan
12. Acqhire
7.0
November 22, 2020
86 min
Alex Kwon shows his true colors, proving Ji-pyeong right and fulfilling Samsan Tech's worst fears. Do-san tells Ji-pyeong about Won-deok's health.
Guest Stars:
Bret Allan Lindquist, Kim Ji-su, Kim Kang-hoon, Jeon Jun-woo, Jeong Joon-hwan
13. Comfort Zone
November 28, 2020
73 min
Dal-mi and In-jae's self-driving car is hit by a ransomware attack. Samsan Tech founders return after a successful three-year stint in San Francisco.
Guest Stars:
Jang Hae-song, Jo Ah-ra
14. Elevator Speech
8.0
November 29, 2020
81 min
Tasked with recruiting top developers into her company, Dal-mi pitches her idea at Samsan Tech. Do-san gets away to clear his head.
Guest Stars:
Shin Dong-hoon, Lim Seung-beom, Jeon Yeo-jin, Park Sang-hyeon, Kim Sung-yeol
15. MVP (Minimum Viable Product)
6.0
December 5, 2020
78 min
Jung Sa-ha and Lee Chul-san begin dating in secret. A boozy, heartfelt conversation with Do-san helps Ji-pyeong make a decision about Dal-mi.
