"Тънкостите на занаята" (Tricks of the Trade) is a 1988 American mystery-comedy film directed by Jack Bender, featuring Cindy Williams and John Ritter, which gained cult status in Bulgaria through VHS distribution. The plot follows a woman investigating her husband’s death with the help of his mistress, exploring themes of deception in 1980s Los Angeles. Detailed information on the film's Bulgarian VHS release can be found at VHS Video Club . Тънкостите на занаята - VHS Video Club