Season 1

Customs officer Hee-ju agrees to help her pilot boyfriend Do-kyung with a suspicious deal.

Hiding in the one place she swore she'd never return, Hee-ju guards the gold from her pursuers.

Woogy makes Hee-ju an offer she can’t refuse, as Director Park steps up his search for the gold.

Sun-ok takes the fall for Hee-ju’s crime. In return, Hee-ju prepares one final surprise for her.

Hee-ju joins forces with Woogy but doesn't trust him. As the others close in, Hee-ju stands alone.

The owner of the gold bars returns and Director Park spirals out of control.

Hee-ju doesn't hide her desire for the gold, and Jin-man learns an unexpected truth.

Jin-man is shocked and confused after discovering Hee-ju's identity and Woogy finds himself in danger.

Jin-man makes a bold move and Do-kyung goes to see Hee-ju.

Everyone chasing the gold finally arrives in the same place.