[s4e4] Lethal White: Part 4 -

: Reviewers from The Killing Times and The Review Geek highlighted the strong performances by Tom Burke and Holliday Grainger, though some felt the actual murder plot was slightly convoluted.

: The mystery Billy Knight witnessed as a child is resolved; it was actually a young Raff being abused by his older half-brother, Freddie, which Billy had misinterpreted. Critical Reception [S4E4] Lethal White: Part 4

Viewers and critics generally praised this finale as a "solid" conclusion to the four-part adaptation. : Reviewers from The Killing Times and The

: While pursuing the truth, Robin struggles with panic attacks brought on by her recent separation from Matthew. Despite this, she shows significant courage during a final confrontation with Raff on a houseboat. [S4E4] Lethal White: Part 4