Midsummer's Equation

Midsummer's Equation is a 2013 Japanese police procedural film directed by Hiroshi Nishitani.

Cast

The film grossed in Japan in 2013, becoming the year's 8th List of [highest-grossing films in Japan|highest-grossing film in Japan], and the highest-grossing live-action Japanese film of the year in the country. Two days after opening in Hong Kong, it had earned 1.48 million, and it went on to gross US$701,465 in Hong Kong.