This document discusses how the media product uses and develops conventions of real thriller films. It begins by explaining how the title "The Killer's Identity" gives clues about the genre and mystery plot that is common for thriller titles. The location was initially planned to be scary places but was changed to more normal places like the beach that a couple would visit to create unexpected suspense. Flashback scenes were edited to look pleasant rather than scary to build tension without being too horrific. The opening sequence establishes the plot through a shortened version of the film rather than a continuous tense sequence, challenging conventions. The poster and mis-en-scene are also designed based on psychological thriller conventions to interest the viewer without being overtly alarming.