How to Drown Dr. Mracek, the Lawyer () is a Czechoslovak comedy film directed by Václav VorlÃÂÃÂek. It was released in 1974.
The plot follows a family of water spirits (vodnÃÂci) who live in a river and enter through a house next to the river. As part of a regular inspection, the house is found to have mold and water damage, and they must find a way to drown the lawyer foreseeing the case of the house. Otherwise they will have nowhere to live and be discovered.