Min-jae is a highschool teacher during the day, but at dusk, he goes out on the streets and join with youth who are alienated from school and home. Due to an incident, Min-jae is put to the test again to protect his students ─ Ji-geun and classmates.
One day, three siblings receive a postcard from their mother who left them a long time ago. But all it says is "I miss you." Three siblings are disconcerted by the sudden contact, but eventually, they go on a trip to meet their mother.
Jung-seo, who is planning on getting married, wins an apartment subscription, which is almost like winning a lottery. Not being able to pay the deposit, she makes a begrudging visit to her father for money, who had divorced her mother without paying any alimony. But when she meets his new family,...
