Hearts of Darkness: Part 2
- Episode aired Jan 24, 2023
![Amanda Burton, Emilia Fox, Sam Barnard, David Caves, and Genesis Lynea in Silent Witness (1996)](https://m.media-amazon.com/images/M/MV5BNDI3ZDgzNDQtM2Q2Mi00MDAwLTlhODUtMmE5NzZlOWE1MjY0XkEyXkFqcGdeQXVyMTUyNjc3NDQ4._V1_QL75_UY281_CR11,0,190,281_.jpg)
The Lyell team return to the train tunnel and uncover some difficult truths. Meanwhile the police raid the protester camp, desperate for answers. Family ties are pushed to their limits.The Lyell team return to the train tunnel and uncover some difficult truths. Meanwhile the police raid the protester camp, desperate for answers. Family ties are pushed to their limits.The Lyell team return to the train tunnel and uncover some difficult truths. Meanwhile the police raid the protester camp, desperate for answers. Family ties are pushed to their limits.