The drama series will be returning for season 2 with its original cast members, headed by Choi Kang Hee and Kwon Sang Woo. The story follows an ahjumma with a knack for solving mysteries, and the head investigator of a crime unit, as they work together on cases both big and small. 

In 'Queen of Deduction 2', Mina will play the daughter of the police department chief and a police officer herself. Due to her luxurious background, she loves expensive, luxury brand items, and receives special treatment from her co-workers. 

'Queen of Deduction 2' is set to premiere this February 28.