Dave and Locky are two dodgy but amiable old geezers who've found a nice little earner in their twilight years, they pose as mediums and communicate with loved ones from beyond the grave. When the local mob boss dies his desperate widow comes to the boys demanding to find out where he hid his last stash, a request the two shysters are going to be hard pushed to supply. The Mystics is a likeable if daft comedy carried along with cantankerous charm by the two leads.