Yaar? (1985) is an Indian Tamil-language supernatural horror film directed by Sakthi–Kannan and produced by S. Thanu, P. Suri, and G. Sekaran.
The film stars Arjun, Nalini, Jaishankar, and J.V. Somayajulu, with Rajinikanth making a cameo appearance.
Rajaram and his wife Lakshmi adopt an evil baby named Raja after their childless friend Manikkam persuades them to do so. As Raja grows up, he becomes increasingly malevolent, particularly when Devi (Manikkam's daughter) falls in love with Jagan, a military officer.
The film follows the dark supernatural events and conflicts between the characters as they navigate their relationships and confront the evil forces surrounding Raja.