The Quest for the Micro-Key of Marinus
The TARDIS crew undertakes a mission to recover the Micro-Key of Marinus across booby-trapped locations while navigating dangers.
Involved Characters
Arc Timeline
Season 1
6 eventsSusan’s escalating paranoia about the jungle’s malevolence reaches a breaking point when she hears an unnatural, screeching sound—one she associates with something evil. While Barbara dismisses her warnings as irrational, …
In the dimly lit bed room, Ian and Barbara tend to the dying scientist Darrius, who is trapped in a state of terror as the jungle’s encroaching presence looms. Darrius, …
The scene opens with Barbara and Ian methodically searching Darrius’s living room for the micro-key, initially fixated on a combination safe with the cryptic code 'D E 3 O 2.' …
The group’s desperate retreat into the tunnel becomes a pressure cooker for their fractured trust. Ian and Altos navigate the physical dangers—collapsing ice, treacherous slopes—while Susan’s plea to turn back …
The group’s fragile refuge in the Knight’s Room collapses when Barbara’s successful melting of the ice reveals the micro-key, but also triggers the violent revival of the frozen guards. Susan’s …
The travelers, having narrowly escaped the ice warriors, return to Vasar’s hut to reclaim their stolen travel dials and micro-keys—only to find him gloating over their possessions. Ian demands their …