You know the murderer goes by the name 'Jack the Ripper', however, you don't truly know who Jack the Ripper is because he uses this as his Nick name.After all, there are 5 persons that are suspected to be the one and only 'Jack the Ripper.
You will choose one suspect together and make a video in which you explain why you suspect this person to be Jack the Ripper using the evidence you have found during the first few lessons.
Therefore, make notes meanwhile you are going through the lessons!