Who killed her? Teams become Crime Scene Investigators where they have to travel from station to station trying to figure out clues that will lead them to the killer. However, at each station, they have to accomplish a task before the clue is revealed to them. Teams also have to decipher puzzles to gain access to locked boxes at various locations which provide them with evidence of the crime scene such as closed circuit TV reports, coroner reports, eye witness accounts etc. Teams have to work together to figure out this multi-faceted mystery where everyone is a suspect. Watch your back!