This drama is considered difficult to watch because of its sensitive subject, primarily the topic of sexual assault. Your hesitation to watch it is understandable, given the show’s heavy and traumatic themes. These two articles below highlight the story with episode-by-episode breakdowns, to help you prepare if you want to watch this drama and avoid any triggering scenes. 

https://chonawrites.com/light-beyond-the-reed-episode-highlights-for-safe-watching-part-1/

https://chonawrites.com/light-beyond-the-reed-episode-highlights-for-safe-watching-part-2/