Into The Light (S03E05)

Title: Into The Light Plot: Prem and Emlyn uncover that the mine's collapse was due to malicious actions. Aled and Daf emerge as the main suspects, even though they vehemently deny any wrongdoing. Meanwhile, Robert tries to persuade Megan to abandon Trefelin and start anew with him. As tensions rise, it's up to Prem to delve deeper and uncover the hidden truths about his own history.