Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Jo prepares for escape in solitude
S10E8
·
Carnival of Monsters Part 4
To
Jo finds the Doctor in the cargo hold
S10E8
·
Carnival of Monsters Part 4
Why These Connect
The narrative assertion
"Jo's preparation to escape with skeleton keys directly enables her actual escape attempt in the next beat, where she calls out to the Doctor inside the Scope."
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.