Rock Fort) is a 1954 Indian Tamil-language historical adventure film produced and directed by Kemparaj Urs.

It is based on the 1844 novel The Count of Monte Cristo by Alexandre Dumas.

[2] Karkottai was based on The Count of Monte Cristo by Alexandre Dumas.

[1] It was simultaneously produced in Kannada under the title Jaladurga.

[2][3][4] Music was composed by S. V. Venkatraman and G. Ramanathan while the lyrics were penned by Srimathi Rajeswary.