Sami Potta Mudichu (transl.

The knot tied by a deity) is a 1991 Indian Tamil-language drama film, written and directed by R. Sundarrajan.

[2] Kathirvelan's goal in life is to take revenge on his uncle, who had killed his grandfather.

However, he has a change of heart after meeting his uncle's daughter, Neelaveni.

[3][4] The songs "Neelaveni" and "Madhulankaniye" attained popularity.