Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"The TOM-TIT’s catastrophic power surge and unnatural energy draw during its unauthorized test in Part 1 causes the temporal distortions and casualties (including Ruth and Hyde) that the Doctor must heal in Part 3."
inferred by llm_cross_episode_arc
Why This Matters Across Episodes
The longer arc this connection carries
The failure of the initial test device directly enables the later crisis. The ominous glow of the crystal and power surge are the physical manifestations of the temporal conflict that escalates into the uncontrolled summoning of Kronos and the resulting decay among allies.
About Causal Connections
A directly causes B. The first event sets forces in motion that produce the second. These are the load-bearing connections of plot--remove one and the story structure collapses.