A fast-paced, high-tension workplace drama series is coming soon to MBC on Fridays and Saturdays.

'Numbers: Watchers of the City' starring Kim Myung Soo (INFINITE's L), Choi Jin Hyuk, Choi Min Soo, Yeonwoo, and more tells the story of an accountant who infiltrates the largest accounting firm in Seoul in order to exact revenge. Full of action, secret dealings, lawbreaking, and mind games, the story follows a young accountant named Jang Ho Woo (Kim Myung Soo), who succeeds in becoming a certified accountant with no university degree. 

What is his relationship with the biggest accounting firm in Seoul? How does Jang Ho Woo become involved with the president of the firm, Han Jae Gyun (Choi Min Soo), and his son, Han Seung Jo (Choi Jin Hyuk)?

While you wait to find out the answers to some of these questions and more, watch the second teaser for MBC's 'Numbers' above, premiering in June.