Sondhey Namaar Aagey is a thriller based on the life of a young girl who is out to find out the truth about her mother's death. A model comes to Golapdanga Bungalow for a summer holiday but is met with an ugly fate. She dies due to mysterious circumstances. However the husband of the model is framed and sentenced to death. The couple left back the only child they had who grew up alone. After 16 years of her parent's death she receives a letter from her father who confesses about him being innocent. Shocked by this news the girl sets out to find out the truth behind the story and why her father was framed. She appointed a private investigator to solve the case and the investigator finally solved the mystery in a unique way.