Unsolved Mysteries explores unsolved cases in which you, the viewer, can call in or write and solve them. The show looks at cases such as: lost loves, missing persons, homicide, supernatural, the unexplained, wanted, etc. Unsolved Mysteries usually has four segments in one show, and sometimes shows updates. Unsolved Mysteries has solved 40% of their featured cases, that is 300 cases solved out of about 1,200.