Sewer line repair visit. During sewer line inspection, televised sewer from multiple areas then smoke tested by blowing smoke into sewer from laundry connection. Saw smoke coming from floor drain that is broken under floor level. Also saw smoke getting into the ducts. Suggest breaking up area under kitchen sink/ laundry then running a new line over to the main line. After that it is recommended that the sewer be lined from open hole out to just outside house or to city main.