Distance

Distance is a 2001 film by Japanese director Koreeda Hirokazu, starring Arata, Tadanobu Asano, Iseya Yusuke, Terajima Susumu, and Natsukawa Yui. Members of a cult, modeled on Aum Shinrikyo, sabotage a city's water supply, then commit mass suicide near the shores of a lake. Family members (the credited cast, minus Asano) of the perpetrators meet at the lake to observe the anniversary of their loved ones' deaths. They meet a former member of the cult (Asano), who had trained for the water sabotage attack but defected at the last minute. He leads them to the cabin he's currently holed up in, where he and the deceased cult members had trained for the attack, and they pass the night reminiscing about those they'd known and lost, shown...