The document discusses various props used to film a thriller about a drug deal. Packages were used to keep the contents a mystery and build suspense. A black bag was chosen to represent crime and mystery. Fake money was printed and placed in the bag to make the money exchange between characters look realistic. A car was used instead of walking to add realism, as gangsters are often shown using cars. A tracker was placed in the money bag by a police officer to add an unexpected plot twist.