"Flowers for My Life" tells a love story between a man facing death and a woman numb to death.
Na Ha-Na's (Kang Hye-Jung) father is a funeral director, so she has been exposed to death in a manner where she believes it's a part of life. Ha-Na has always enjoyed money since a very young age. Her goal is to make a lot of money. Ha-Na works now works at the Seoul Funeral Hall. She frequently deals with the death of young rich men. Her new plan is to meet and marry a wealthy man with a potentially short lifespan. To meet such a man, Ha-Na studies hard and eventually gets a job at a hospital as a nurse's aide.
Yoon Ho-Sang (Cha Tae-Hyun) is a positive young man. He acts as a guarantor for a loan, but thing don't turn out as expected. Ho-Sang is now chased by loan sharks. One day, Ho-Sang goes to a mansion to make a delivery. There he meets Wang Dae-Park. Without knowing the reason, Ho-Sang is hospitalized in a V.I.P. room instead of Wang Dae-Park. In the hospital, Ho-Sang bumps into a loan shark and is chased into the morgue. There he meets Ha-Na.