BUSAN, South Korea, Sept. 26 (UPI) -- Anoop Lokkur's quietly moving coming-of-age film Don't Tell Mother , which premiered at the Busan International Film Festival last week, delivers a semi-autobiographical look at life in Bangalore in the 1990s tinged with both nostalgia and the ambient specter of violence. Much of the story is seen through the lens of 9-year-old Aakash (Siddharth Swaroop), who is trying to navigate the transition from the carefree innocence of childhood to the looming