Many trainee lawyers apply for positions at G Lawyer, the country's leading law firm; however, Beam and Whan pass the exam as one person due to their similar names. Now, Beam, Whan, and Nick have to work as paralegals at the firm's Family Law Department under the condition that after a month only two people will be hired. Whan and Beam team up to beat Nick, an overconfident guy who has the perfect score.