Crossing LinesHere’s the synopsis for Crossing Lines episode 9 “New Scars/Old Wounds”, airing next Sunday, August 18 (10:00PM – 11:00PM) on NBC. Crossing Lines is an English-language series produced on location in France and the Czech Republic which follows the workings of a special crime unit set up by the International Criminal Court to investigate serialized crimes that cross European borders and to hunt down criminals to bring them to justice.