Episode #1.2 - S1-E2
Continuity mistake: Ae-sin runs over to Seung-gu to check the wound on his hand. When she does this, the band used to tie her hair with, each sides of the band can be seen going off in different directions. One side can be seen going behind her head, while the other side can be seen on the right-hand side of her head. In the next shot, both sides of the headband can be seen over the right side of her head. (00:15:12)
Episode #1.2 - S1-E2
Continuity mistake: When Ae-sin is confronted about the papers by Sa-hong, when Lady Cho says "Apologise to your grandfather", Ae-soon is shown with her hands clasped, but when the shot cuts to a shot focusing on Ae-sin, Ae-soon's hands, visible in the background, are now at her side. (00:03:30)
Episode #1.2 - S1-E2
Continuity mistake: When Ae-soon finds the papers in Ae-sin's closet, she unfolds the paper on top, with her left and right-hand holding both sides. In the next shot, only her right hand is holding the paper. (00:01:59)
Episode #1.2 - S1-E2
Audio problem: When Dong-mae and his men leave after searching the house, Su-mi is still holding onto the baby after leaving. The baby is heard crying, but there is a brief moment where she shakes her to calm him down, and we can see the baby's eyes when she does so. In the brief instance where we see the baby's eyes, she does not appear to be crying, indicating that the crying sounds were dubbed in afterwards. (00:45:05)
Episode #1.2 - S1-E2
Continuity mistake: When Ae-sin is writing on papers, when Ms. Haman begins saying "You should have hidden the newspapers better", Haman's hands are at her side in one shot, but then raised in the next. (00:05:02)
Episode #1.2 - S1-E2
Continuity mistake: When Minister Allen is speaking with the Korean officials about the terrorist attacks on foreigners, he has his hands placed on his blazer, but there is one closer shot where his hands cannot be seen on the blazer, only to reappear about two shots after. (00:45:48)