Kaoru Ushijima's Kaukau Finance is the lender of last resort for many of the poorest people in the area: He collects without mercy and without fail.
Warm, funny and moving, Tricky Business looks at the lengths people go to get themselves out of trouble - financial trouble, emotional trouble, growing up trouble, relationship trouble… things we all have to deal with at some time or other.
Camera follow teams of High Court Enforcement Agents, dealing with the execution of High Court Writs.
Joker leads a double life. Boastful and talented in conversation, he is secretly a notorious thief wanted by the police. Using his exceptional disguise skills, Joker robs wealthy oppressors and redistributes their riches to aid struggling villagers.
On the other side is Jack, a former Taekwondo black belt turned debt collector. With a calm and quiet demeanor, Jack instills fear in those he encounters. Despite his intimidating presence, he is a reasonable man who believes in solving problems without force and holds the conviction that "the strength on possesses should be used only to protect the weak."
Due to his ex-wife’s debt, Joon-Man (Lee Kwang-Soo) had no choice but to work for a gang boss. Even though he has a warm personality, he works as a loan shark. To get debt from an ice hockey coach, Joon-Man joins the ice hockey team.
Following the work of enforcement agents as they execute High Court writs on behalf of people desperate to recover money they are owed.
The hottest duo from the 2000s, Annie and Tina, are now separated and washed up find themselves in financial trouble. When Annie's uncle dies and leaves her a gogo bar, she was recruits a ragtag group of sexy men to attract wealthy customers and get money coming through the doors once more.
Sun is a debt collector unable to successfully collect a debt. Thai is a new debt collector, his rival. Instead of collecting debt, Thai gets Mangkorn in exchange for interest. Sun's father presses him to collect a debt from Athit. Without it, he will go bankrupt. On the way to Athit island, Sun meets Talay and Nai, friends and henchmen of Athit. Sun plans to get close to Athit through the two. Athit is unimpressed and attempts to send Sun back to Bangkok, but Sun stubbornly refuses.