Line of Fire Season 1 Episode 5 Boom, Swagger, Boom ( Air Date 2003-12-30 ) Genre Drama, Crime category. Overview "Roy learns that a former colleague, Bert Sommers, and a crooked U.S. Marshal may have sold names and addresses of individuals from the Witness Protection list to Malloy, who's been hired to kill them for a million dollars each. And Lisa sleeps with a man she later realizes may be a serial rapist and killer.".