It Takes 4.5 Seconds to Fall in Love

The Maeng sisters' mother, Lady Cho, gets arrested for not marrying her daughters off. Soon Deok uses the petitioner's drum to save Lady Cho and expose Minister Park's corruption. Soon Deok comes up with a plan to marry off the three daughters. Meanwhile, the crown prince leaves the palace on Buddha's birthday, and his opposing force makes a move to get rid of him.