This document summarizes conventions used in the CSI crime drama episode "Grave Danger". It outlines the main characters Gil Grisson and Catherine Willow. The narrative involves one team member being kidnapped and buried alive in an underground glass coffin, with the team racing to find their colleague. Key locations include the CSI lab, underground burial site, and different crime scenes. Elements like lighting, costumes, sound effects and music are discussed. The target audience is noted as 16+ years old, with possible different reactions from male and female viewers. Marketing and other platforms to promote the episode beyond just the initial TV broadcast are also mentioned.