Senior Detective Tsui informed Jonah that his wife was killed in a car accident in Tai Po's mountain road, this refers to Brides Pool Road, one of Hong Kong's most notorious accident blackspot closest to the area due to it's twisty and challenging nature. The road is named for the legend that a bride was carried in a sedan chair to meet her groom in stormy weather. One of them slipped as they passed the pool causing her to fall into the pool and drown.
Dervla Kirwan (Megan Harris) also played with Emilia Fox in two episodes of Silent Witness (Betrayed 2019).
Dervla Kirwan (Megan Harris) also played with Emilia Fox in two episodes of Silent Witness (Betrayed, 2019).