Thariode is a 2021 Malayalam-language documentary film directed by Nirmal Baby Varghese about the history of gold mining in Thariyode and its impact on the environment. The film also focuses other gold mining areas of Malabar on 19th century.^[2][3][4][5] The film includes interviews with figures such as historians K. K. N. Kurup, Mundakkayam Gopi, journalist O K Jhonny, and other native persons.^[6] The film narrated by Aliyar.^[7]

Thariode, tells the story of gold mining in Thariyode, one of the most ancient cities of the Malabar region, a long, narrow coastline on the southwestern shore line of the mainland Indian subcontinent. The film also charts the history of gold mining in other areas of Malabar (Thalappuzha, Devala, Nilagiri, Nilambur and Chaliyar)^[8] during the 19th century. The film analyses the impact that gold mining – still one of the dirtiest industries in the world – had on the development of the country, the local livelihoods and the environmental repercussions on nature and the territory.^[9][10]

The original background score is composed by British composer Owain Hoskins.^[7]

Film started streaming on the American OTT platform Diverse Cinema from 11 June 2022.^[11][12]

On 28 June 2019, director Nirmal announced a fictionalization of Thariode, starring Australian-British actor Bill Hutchens.^{[22][23][24][25]} The cinematic remake is titled "Thariode: The Lost City", and also stars Roger Ward,^[26][27] Luing Andrews, Alexx O'Nell, Courtney Sanello, Amelie Leroy, and Brendan Byrne in supporting roles.^{[28][29][30][31][32][33]}

• List of Indian documentary films
• List of documentary films