Knives Out · 2019 — Chapter 13 of 14 · 3'53" · B2

Blanc Explains the Vial Switch, Explained: a shred of evidence

Blanc walks Ransom through his own scheme — switching the vials and stealing the antidote — until Marta realizes she unknowingly switched them back. Ransom answers with denial: "You don't have a shred of evidence." Blanc's reply is that the house already told on him.

What happens

Blanc reconstructs the night for Ransom: sneaking past the security camera, climbing the trellis, swapping the liquids in the two medication vials and taking the lifesaving antidote so the slayer rule would void the new will. Marta realizes that when she mixed up the vials she switched them back, giving Harlan the correct dose. Harlan was fine; the death was suicide. Ransom denies it all.

InvestigationAccusationsExplainingConfrontingPolice & suspectB2slowamericanClean
IMDb ↗

Listen for

as a final precautiona shred of evidencespin a fairy taleimperceptible

00:00 / 03:53
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  1. ❝ MonologueBlanc walks the crime14 linesPractice page ↗
  2. ❝ MonologueA good nurse3 linesPractice page ↗
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Phrase of the scene

a shred of evidence

no evidence at all

兰森反咬布兰克,说他连一丁点证据都没有,用的是 you don't have a shred of evidence。

There isn't a shred of evidence against her.

Also in this scene

  • as a final precaution

    as one last protective step

  • spin a fairy tale

    to tell a made-up story

  • imperceptible

    too slight to be noticed

Everything marked in this scene

50 notes across 66 lines

Phrase · B2avoid somethingYou return, careful to avoid the gate's security camera range.
Phrase · A2the rest of the familyyou sneak in up the trellis, so as not to be seen by the rest of the family
Grammar · B2so as not to be seen

so as not to

you sneak in up the trellis, so as not to be seen by the rest of the family
Phrase · B2take momentsWhat you need to do will take moments.
Phrase · C1alone and undetectedBut it is essential that you are alone and undetected.
Soundalone and

liaison

But it is essential that you are alone and undetected.
Phrase · B2inject someone with somethingYou knew what Marta would be injecting him with that night.
Phrase · B2get one's share backthe slayer rule would nullify the changed will and you would get your share back.
Phrase · B2switch something in somethingYou used the syringes in the kit to switch the liquids in the two medication vials.
Phrase · C1as a final precaution

as one last protective step

And as a final precaution...
Phrase · C1the lifesaving antidotethe lifesaving antidote.
Phrase · B1that is the truthThat is the truth.
SoundThat is

liaison

That is the truth.
Phrase · B1hand someone somethingHand me that vial of morphine, I'll show you.
Phrase · B1get something mixed upIf he did that, if the meds were switched, then when I got them mixed up, I...
Phrase · B2switch something backI accidentally switched them back, so I gave Harlan...
Phrase · B1the correct doseThe correct doses.
Phrase · B2not accidentallyBut not accidentally.
Phrase · B2tape over somethingI taped over the label of these two vials.
Phrase · A2how did you knowHow'd you know this was the morphine?
Phrase · C1imperceptible differencesYou knew because there is the slightest, almost imperceptible differences of tincture and viscosity between the two liquids.
Phrase · B1do something a hundred timesYou knew because you've done it a hundred times.
Phrase · A2a good nurseYou gave him the correct medication because you are a good nurse.
Phrase · B1perfectly fine- Harlan was perfectly fine. - Oh, my God.
Phrase · C1guilty of nothing butThe cause of death was truly, solely suicide, and you are guilty of nothing but some damage to the trellis
Grammar · C1guilty of nothing but some damage

nothing but

The cause of death was truly, solely suicide, and you are guilty of nothing but some damage to the trellis
Phrase · C1amateur theatrics- and a few amateur theatrics. - (SIGHS)
Phrase · A2listen to someoneIn fact, if Harlan had listened to you and called the ambulance,
Phrase · B1be alive todayhe would be alive today.
Slang · B1DamnDamn!
Phrase · B1not finished doing somethingand we are not finished untangling it.
Phrase · B1climb down somethingMarta, when Greatnana spotted you climbing down the trellis, she said...
Phrase · C1with two o'sThis is stoopid with two o's.
Slang · C1stoopidThis is stoopid with two o's.
Phrase · B2not a shred of evidence

no evidence at all

You don't have a shred of evidence,
Phrase · C1spin a fairy tale

to tell a made-up story

you're just spinning a fairy tale.
Phrase · B1no real proofJust as we have no real proof of Marta mixing up the vials,
Grammar · C1Marta mixing up the vials

gerund with its own subject

Just as we have no real proof of Marta mixing up the vials,
Phrase · B1someone's wordso it's your word...
Phrase · B2someone's confessionYou have her confession!
Phrase · B2spin furtherWith your permission, I'd like to spin a little further.
Phrase · A2come back to somewhereMuch later that night, you'd have to come back to the house...
Phrase · C1incriminating evidenceto retrieve the incriminating tampered vials.
Phrase · A2be outsideHowever, this time the dogs were outside.
Phrase · A2wake someoneThey barked, waking Meg.
Phrase · B2no matterNo matter.
Phrase · A2get something tomorrowYou'll get the vials tomorrow.
Phrase · B2a medical errorNot of a medical error and a guilty nurse,
Soundmedical error

liaison

Not of a medical error and a guilty nurse,
Phrase · C1a slit throatbut of a slit throat and a suicide.

Blanc Explains the Vial Switch, explained

What's really going on

The reveal here is that the murder was never a murder. Blanc lays out a scheme built on a legal loophole — if the nurse could be blamed for Harlan's death, the slayer rule would cancel the new will and the money would flow back to the family. The irony is that Marta's mistake undid the crime. By mixing up the vials and switching them back, she "gave him the correct medication," and Harlan died exactly as the scene keeps insisting: by his own hand. That is why the sharpest line is aimed at Ransom, who has just been caught out. He protests that they have "a shred of evidence," but the evidence is sitting in the house in the form of an old woman's memory. What the scene does is move guilt from the person who looks guilty to the person who engineered the situation.

Theme

DeceptionRansom's careful plan is undone by Marta's honest mistake, exposing the scheme behind the suicide.
JusticeThe legal trick meant to steal the inheritance instead pins the crime on the one who planned it.

Listen for

  • alone and — liaison
  • That is — liaison
  • medical error — liaison
That is the truth.

Blanc's flat statement that his version, not Ransom's denials, matches what actually happened.

and we are not finished untangling it.

His admission that the case is still not fully solved even after the central scheme is exposed.

You gave him the correct medication because you are a good nurse.

The turn of the case: Marta's competence, not her error, is what saved Harlan's dose that night.

The cause of death was truly, solely suicide, and you are guilty of nothing but some damage to the trellis

The verdict that clears Marta of everything except climbing in and damaging the property.

Questions about this scene

How did Ransom try to get the inheritance?

He switched the liquids in the two medication vials and took the lifesaving antidote, so Marta would be blamed for killing Harlan. Under the slayer rule, that would void the new will and return his share.

Why did the plan fail?

Marta unknowingly switched the vials back when she got them mixed up, so she gave Harlan the correct medication. He was perfectly fine that night, and his death was later a suicide.

What evidence points to Ransom?

Greatnana Wanetta saw someone climbing down the trellis and asked, "Ransom? Are you back again already?" — meaning he had already been at the house that night, before the will reading.

Is Marta guilty of anything?

Only property damage and a few amateur theatrics. Blanc says the cause of death was solely suicide, and that if Harlan had listened to her and called an ambulance, he would be alive today.

Knives Out · 14 chapters

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