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)