Jon tries to play surrogate father to a lonely boy who caused an accident by firing an air rifle near an expressway.
A conventioneer believes he killed a hitchhiker who lured him to her houseboat; guests William Windom, Dick Van Patten.
A couple is caught by the mob for laundering money. When the husband is abducted and believed killed, Stone and Robins must protect the wife because she is the prime witness.
