Callback
→ TARDIS escape after Tegana’s suicide
Callback
→ Tegana’s accusations and the Doctor’s failed …
Callback
→ Doctor’s wager backfires on Susan’s hope
Causal
→ Tegana’s accusations and the Doctor’s failed …
Causal
→ Doctor wagers TARDIS against Khan’s empire
Causal
→ Tegana reveals Noghai allegiance and executes …
Causal
→ Tegana’s Theft Accusation and Ling-Tau’s Deferral
Emotional Echo
→ Tegana’s accusations and the Doctor’s failed …
Escalation
→ Tegana’s accusations and the Doctor’s failed …
Escalation
→ Khan confronts Polo and Tegana’s betrayal
Escalation
→ TARDIS escape after Tegana’s suicide
Foreshadowing
→ Tegana’s accusations and the Doctor’s failed …
Thematic Parallel
→ Khan tests Ping-Cho’s loyalty and warns …
Thematic Parallel
→ Khan confronts Polo and Tegana’s betrayal
Thematic Parallel
→ Kublai Khan tests Ping-Cho’s loyalty
Callback
← Khan reveals Tegana’s treachery and commands …
Callback
← Barbara challenges Marco’s trust in Tegana
Causal
← Tegana reveals Noghai allegiance and executes …
Causal
← Barbara challenges Marco’s trust in Tegana
Character Continuity
← Barbara challenges Marco’s trust in Tegana
Character Continuity
← Tegana Accuses Ian of Betrayal
Character Continuity
← Tegana’s Abduction Attempt and Marco’s Authority
Character Continuity
← Marco Tests Ian’s Loyalty Through Tegana
Character Continuity
← Doctor defies Khan’s protocol
Foreshadowing
← Khan reveals Tegana’s treachery and commands …
Foreshadowing
← Ping-Cho’s theft and Ian’s TARDIS discovery
Narratively Follows
← Khan reveals Tegana’s treachery and commands …
Narratively Follows
← Ian’s desperate time-travel confession
Thematic Parallel
← Wang-Lo’s forged document exposed in Tardis …