CSI: The Study

You are a Crime Scene Investigator that must document a recent killing that took place in the study of an eccentric and well known entrepreneur. He is the owner of Cromwell toys, a company well known for its puzzles and games. As you begin to investigate the crime scene, the door to the study slams shut. Over the intercom you hear a voice “I will be back to deal with you shortly.” Who is this mysterious voice you hear? Will you be able to solve the crime and escape before he returns?!