Third Doctor vs. Ralph Stevens and Global Chemicals: a confrontation between scientific integrity and corporate cover-up regarding the deliberate sabotage of the mine and the introduction of the toxic green substance

Stevens’ office becomes a command center for crisis management as sensors detect unauthorized movement in the power house sector. Stevens and his unseen superior debate the operative’s status—the Boss issues …

The Doctor infiltrates the Global Chemicals yard to secure cutting equipment for the mine rescue. His arrival triggers a violent confrontation with Hinks and the facility guards, whom he swiftly …

Beneath the earth’s collapsing grip, the Doctor confronts Dai Evans’ death-glow and spurns any delay for mourning. His immediate search for survivors freezes only when Dave discovers Jo and Bert’s …