Dyesebel is a story of a girl with a mother who is really obsessed with mermaids. When she was born, she had deformities which her father was really angry. The family decided to relocate and leave their village so they can raise Dyesebel secretly and to avoid from angry mobs. Dyesebel met his guy Fredo who saved him when she was kidnapped.

Living in bliss since their marriage, Fredo and Dyesebel are expecting their first child. Meanwhile, Betty who became a mermaid vowed to avenge herself waits for an opportunity to carry out her revenge.