The nightmare sequence, designed by JohnFerren, symbolises Scotties breakdown.
Like DTRT, this sequence breaks the narrative in order to allow the audience a deeper look into Scottie's psychology.
It begins with a cantedHAshot, this unconventional angle is non-conforming to the classical Hollywood style.
The cantedBEVwideshot of Scottie in bed foreshadows the distress he is about to experience.
Cutting to a centreframedMCU of Scotties head as he rolls his head in distress.
The Bernard Herrmannscore begins peaceful and serene before subtly building to add to the distressed tone of the sequence as we voyeuristically watch Scotties restless slumber.
Hitchcock utilizes pure cinema through Scotties performance, which could used to argue against the auteur theory since James Stewart powerful performance adds to the distress of the scene.
Colour plays a significant role in this scene.
In the BEVMCU of Scottie, the blue colour filter flashes: blue symbolising stability, tranquillity and depression highlighting Scottie's loss of control as he deteriorates: like how the blue colour filter shifts into the other colours.
The blue colour filters transform into a deepening purple: associated with mourning and transformation.
This sequence subvert the expectations of the connotations of the colours blue and purple: showing Scottie's life turning on its head.
Scottie's eyes then open, breaking the fourth wall as he stares into the camera opening the portal of subjectiveaccess into his mind. (Hitchcock technical competence)
We then enter the dream, this disruption of the narrative that sets up the events that ensue following it.
The first visual is a bouquet of flowers in a M centre framed shot: the bouquet unravels: the petals floating across the screen.
Flowers = a recurring motif
Hitchcock provides a graphicdepiction of the brightly animated bouquet swirling about before violently disintegrates—a symbolic representation of Madeleine’s death.
This shot is reminiscent of German Expressionism (inviting the audience to explore the intimate mind of the protagonist) as well as Soviet montage.
We then see a MSthree shot of Scottie, Elster and Carlotta Valdez.
Carlotta appears out of Elster shadow, turning to Scottie: as though she is making an attempt to communicate with him: a haunting shot depicting the women in the painting coming back to life.
The shot then cuts to a zoom in on CV's necklace, declaring it's significance in the plot.
The representation of Carlotta Valdetta here depicts women as tools in the evil plots of men: there is no real femmefatale in Vertigo since the women have been put into the manipulation by men.
Scotties dream scene is filled with different colourlights: each colour identified by each characters identity and with this visual style, HC provides a sense of sexualambiguity through Scotties lust.
The light changes to red after zooming in on Carlotta's necklace: turning into a haunting scene of Scottie walking out of complete darkness (a void) into the graveyard.
He appears confused, looking beyond the camera, past the audience at something unseen (Hitchcock withdrawing information from the audience to evoke tension and suspense)
We finally then get a eyelinematch / POV shot of the open grave with 'Carlotta Valdetta' engraved onto it: before the camera falls into it: creating this sense of Scottie stood in the position of the women in the film.
We then get this very German Expressionism inspired shot where Scotties disembodied head is imposed onto a neon, psychedelic tunnel.
This shot is very surreal, modern and steps away from classical continuityediting shifting into a more expressionistic style of filmmaking. Like DTRT: Vertigo reflects character emotions through colour + symbolism.
We can see that Scottie shares the same fears and dreams with Madeline about Carlotta: the old Spanish building, the open grave and the near death from falling off the roof.
The colours of M + C (green (shall) + red (pendant)) flash over Scottie in this scent, reflecting his entanglement with the two women and how his masculine identity is attached to them: it is reliant on his ability to cure Madeleine - which he failed to do.
His failures immerse Scottie in a 'feminine' world of disintegration, madness and death.
'Scottie lives out m's hallucination, that very hallucination that he had tried so desperately to cure her from, and he dies m's death' TaniaModleski.
Death is equated with emptiness for Scottie.
Hitchcock then jump cut's Scottie awake.
Hitchcock shows his 'pure cinema' communicating Scotties mental breakdown (which is something not typically addressed in men in the late 1950s) is an expressionistic and surreal way.
Hitchcock expresses the beauty of pure cinema, pulling the audience into S's dream to experience his terror and an insight into his psyche.
He pulls away from the realism of Hollywood, this is a psychotically manipulating scene: the confusing motifs mirror (HC auteur) Scotties inability to understand his insanity.