TV tonight: the season finale of a gloomily gripping Welsh drama
Has reporter Sian Reese-Williams uncovered the truth about Llŷr’s death? Plus Jack Thorne-penned Enola Holmes returns. Here’s what to watch this evening9pm, Channel 4As the second season of this gloomily gripping Welsh drama concludes, the tone is more elegy than explosion as the events around the controversial reservoir expansion continue to unfold. Budding journalist Caryl…