Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Marshal betrays plan and loses control
S9E19
·
The Mutants Part 5
To
Marshal takes Jo hostage as Hyperion docks
S9E19
·
The Mutants Part 5
Why These Connect
The narrative assertion
"The announcement of the Investigator's imminent docking with Skybase causes the Marshal to abruptly shift from demanding the Doctor's cooperation to ordering Jo's removal, illustrating his loss of control and desperation."
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.