On his way to an important interview, Diao steps in front of an oncoming car, but he is narrowly saved by passerby, Rak.  In the process, Rak accidentally spills coffee on Diao's shows leading to an argument between the pair.  The situation escalates when Diao realizes Rak is actually the boss interviewing him.

Rak and his brother Rit have moved into Dao and Diao's house as their tenant.  Determined to get revenge on Rak, Diao creates absurd rules for the house that Rak must follow.

Rak makes a large portion of tom yum soup for everyone at the house, but when Diao throws away the leftovers Rak becomes very upset.  The two battle it out at home and the office, not understanding the other has their own reasons.