Hydrozagadka

Hydrozagadka Polish Hydropuzzle is a Polish superhero comedy film. During a summer heat wave, all the water in Warsaw is puzzlingly disappearing. Scientists secretly call upon As Ace, a superhero who passes his days living as a mildmannered engineer, to try to solve the mystery. It turns out that a mystery Maharaja is in league with Doctor Spot to steal Polands water and take it to the Maharajas country.

Source: Wikipedia