Engal Thanga Raja

Engal Thanga Raja is a 1973 Indian Tamil-language film, directed and produced by V. B. Rajendra Prasad. The film stars Sivaji Ganesan, Manjula, and Sowcar Janaki. It is a remake of the 1972 Telugu film Manavudu Danavudu, and loosely adapts the 1886 novel Strange Case of Dr Jekyll and Mr Hyde by Robert Louis Stevenson.

Soundtrack
The music was composed by K. V. Mahadevan, with lyrics by Kannadasan. The song "Iravukkum Pagalukkum" became hugely popular.

Reception
Kanthan of Kalki said the story was being driven by Janaki. The film ran for over 100 days in theatres.