Be Man's agreed term of five years as a military prosecutor is about to end, and that's when Cha Woo In joins the department as the new military prosecutor. She acts and speaks differently from other ordinary newcomers, and Be Man right away senses that she's hiding something. Be Man makes sure that she stays quiet until he's discharged, but Woo In doesn't seem to care.

Be Man discovers a new lead that connects Woo In to Allen's abduction. While doing so, he gets an opportunity to work under Chairman No Tae Nam, but the opportunity comes at a heavy cost. Be Man believes that his days after the discharge are set, but everything suddenly starts to fall apart.