Gaol or Prison visit
These days it is not easy to get permission to visit a gaol and speak with inmates face to face. If you do manage to get this sort of permission it is something worth exploring. Hearing stories from people who have to make meaning of incarceration, their past and their future under such circumstances can be extremely insightful and emotive. If you cannot go to a goal, get in contact with a prison fellowship who might be able to organise for someone to come and share with your group.