Boknyu is released on leave for a day, and she goes to Incheon to find what her husband left her; Sooyin is about to get kicked out of her in-laws' home after her husband dies in a crash.

Sooyin prepares to leave the house after Dohyon's funeral; Wooseok starts looking into the mysterious letter he received regarding his mother.

After suffering miscarriages of justice, four female prisoners bond over common grievances.

Sooyin is interrogated by the prosecutor's office for charges of stock manipulation and embezzlement; Mio refuses to have an abortion and accidentally stabs Dojin.

Wooseok comes over to play chess and have dinner with the chairman's family; the chairman suggests that Wooseok help his daughter run the company.

After suffering miscarriages of justice, four female prisoners bond over common grievances.