A 10 billion won insurance murder case causes Oh Ha Naui to lose everything. She sets out to take revenge upon Chun Mi Ja who caused her misfortune.
- Other name: 울지않는 새 , Ulji Anhneun Sae , Don't Cry Bird , Birds Don't Cry , Bird That Doesn't Cry , Woolji Anneun Sae
- Genre: Drama, Family, Melodrama, Romance
- Status: Ongoing
- Duration: N/A min
- Country: South Korea
- Network: N/A
Cast: Hong Ah Reum
