non-sensational       
adjective (also nonsensational) uk/ˌnɒn.senˈseɪ.ʃən.əl/ us/ˌnɑːn.senˈseɪ.ʃən.əl/
 无意引起轰动的,不耸人听闻的
not trying to be shocking or exciting
  The filmmakers were looking for ways to treat the topic in non-sensational manner.
 Most of the newpapers gave non-sensational reports of the trial. 大多数报纸对审判的报道都很克制。 
 - More examples
 - The film showed low-key and non-sensational images of the building where the killings took place.
 - The programme follows the emotional turmoil of these women in a vivid but nonsensational way.
 - The food at this restaurant is extremely boring and non-sensational.