Valgard Olvir's ruthless ambition and desperation to maintain authority within the collapsing hierarchy of Terminus Station

Valgard makes the rash decision to pursue the Doctor and Kari into the Forbidden Zone, casting aside his helmet in a symbolic rejection of station protocol. His reckless commitment to …

Valgard ambushes the Doctor and Kari while they assist Bor with stabilizing the unstable engine in the Forbidden Zone. After a tense standoff where Valgard threatens to beat the Doctor …