Eko (stylised as ekō) is a 2025 Indian Malayalam-language mystery thriller film directed by Dinjith Ayyathan and written and shot by Bahul Ramesh. The film is produced by MRK Jhayaram and Vipin Agnihotri under the banner Aaradyaa Studios, marking the studio's debut production. It features Sandeep Pradeep, Vineeth, Narain, Binu Pappu and Biana Momin in prominent roles.
