Each framework mapped to the Quanten Arc swara notation. Read the Archetype guide to understand the notation.

Save the Cat

2005·15 beats·Screenplay / Hollywood
The Full CircuitProgressiveMa-vadi
Structural contour
SaRiGaMaPaDhaNiSa'
Swara sequence
SaSaSaRiRiGaGaGaMaPaPaPaDhaNiSa'
Beat mapping
Opening ImageSaSnapshot of ordinary world before change
Theme StatedSaStill in stability, thematic hint only
Set-upSaEstablishing status quo and protagonist flaw
CatalystRiInciting incident, world changes
DebateRiHesitation within the disruption register
Break into TwoGaActive pursuit begins, hero commits
B StoryGaSubplot pursuit, forward motion continues
Fun and GamesGaPromise of premise, exploration of new world
MidpointMaFalse victory or defeat, ground shifts
Bad Guys Close InPaSustained pressure, darkness accumulates
All is LostPaPeak crisis, lowest point
Dark Night of the SoulPaContinued crisis, dwelling in darkness
Break into ThreeDhaRevelation, hero understands something new
FinaleNiClimax, final confrontation, execution
Final ImageSa'Full resolution, transformed new equilibrium
Classification parameters
vadiGa (3 beats): pursuit is the engine of Act Two
samvadiPa (3 beats): crisis is the dramatic co-driver
grahaSa: begins in ordinary world
nyasaSa': full resolution
absentNone: all swaras present
pakadProgressive: clean linear advance through each register
Structural note

Save the Cat is the most mechanically complete of all popular frameworks. Every swara earns its time, no register is skipped, and the story advances linearly without doubling back. Snyder's insistence on the Final Image as the mirror opposite of the Opening Image is the structural signature of the full Sa-to-Sa' circuit. The triple Pa dwelling (All is Lost, Dark Night, and the extended Bad Guys Close In) is unusually heavy for a Mangal and pushes this framework toward the more crisis-laden edge of the archetype's variation envelope.

The Fun and Games beat (beats 7–8, 30–50% of runtime) is the structural centrepiece Snyder calls the promise of the premise. It maps to extended Ga and is what makes this framework feel distinctly pursuit-oriented despite Ma being the technical vadi.

Contrast

The nearest neighbour is Nigel Watts 8-Point Arc, which also classifies as Mangal Progressive. The difference is density: Snyder's 15 beats give the Sa opening and Pa crisis three beats each, producing a heavier, more deliberate Full Circuit. Watts moves through the same registers in half the beats, producing a lighter, more compressed version of the same archetype.

Quanten Arc
Swara mapping methodology by Vijay Anand.© 2026 Quanten Media Pvt Ltd. All rights reserved.