Mud (original title Kal) is a 1997 Bulgarian short drama film written, directed and produced by Ivaylo Simidchiev.
It was shot on 35 mm black and white film with a runtime of 22 minutes.
[1] The film is about a foreigner in Bulgaria, who gets accidentally involved in chasing a stray child.
During the action, the child injures him, but then tries to save him.
[2] Mud at IMDb