Season 6's Black Mirror episode titled "Demon 79."

The episode is considered as perplexing and demands close attention to comprehend.

[{"selector":"#anim-7cdfb6d1-f3ad-4133-bff7-6fd679fccbb4 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-57.5999537328608%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-6a093427-eecd-4890-83bd-82b646116e8a","keyframes":{"transform":["translate3d(-115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dc3e9541-13ba-4590-9949-4ad835056651","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d342f17f-2cdb-4286-ab2d-5df403ce4bb3","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

"Demon 79" is presented as a film set in the Black Mirror universe.

[{"selector":"#anim-de13a5b9-d561-4045-95c4-faf6d35df13a [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-10.213846639486533%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-2ece9479-8ca6-487d-87e8-c1f9c077c52f","keyframes":{"transform":["translate3d(-115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cc3df11d-536b-45b1-9d3c-fcd79228eff3","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d6064e04-382c-47b7-9ee3-2b08f9f8e90d","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

It takes place in the 1970s and has a different timeline and concluding than the other episodes.

[{"selector":"#anim-cea5cf87-ae18-49d0-a56a-fe82f0fcc7ef [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-27.904058306259877%, 0, 0) translate(-16.025641025641026%, 10.336388443260821%) scale(1.3205128205128205)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-bb5e7871-3d48-4ee7-9f76-da30d4928a60","keyframes":{"transform":["translate3d(-115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4d95886d-3e09-4f63-b3e4-213ca2578953","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6c9747e4-e6b6-4de8-9eb7-1bd2f1b9e3b6","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

There are Easter eggs and references to earlier Black Mirror episodes in this episode.

[{"selector":"#anim-9c0430ff-b1e2-4cb4-8664-e75dd3aa4b4e [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-11.690027684238814%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-94cae4de-cfab-42eb-a3bf-963860346b72","keyframes":{"transform":["translate3d(-115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a9ad6c50-de20-4a0e-9660-2565bd9c2bde","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9ec23943-1bb8-4e92-94e9-f6230f981dff","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

Nida's violent dreams come true when she meets Gaap, a demon.

[{"selector":"#anim-f3343767-cd22-4d2b-9ebd-ee051eccb419 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-10.213846639486533%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-61bfcfbe-201e-42d9-9c3b-074aa9225bc8","keyframes":{"transform":["translate3d(-115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2f2469b2-9d95-4c0a-bc3d-774524a9a14a","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fbc8430c-1e2a-4b35-b128-f27740253e60","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

Nida's ideas of a dismal future might be affected by a self-help book she reads.

[{"selector":"#anim-87c0e3a4-ee4e-4703-8e19-17a78879ba90 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-11.069623278176328%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-89c7f311-7e5c-427a-93de-9c1486f5bc0f","keyframes":{"transform":["translate3d(-115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e4a95548-840c-4830-b167-b8543104aba2","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8e9628e5-4cbf-4746-95fa-4672b09d5514","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

The true explanation is that Nida's encounters with Gaap were supernatural rather than imagined.

[{"selector":"#anim-12d9d8ed-0720-489b-a384-60148c78854d [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-56.35914492073588%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-eb6e5c17-bdb8-4baa-a96b-7567caa6f41d","keyframes":{"transform":["translate3d(-115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ea9ff9f0-c04d-4be7-866a-c5feeab959ac","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-acc019a6-f65e-4064-bbca-38849b445843","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

The police inquiry into the death of the first victim confirms Gaap's findings.

[{"selector":"#anim-659862c3-1527-4306-891a-1b13fc8f00fd [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-10.213846639486533%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-282ade50-4d02-4dc6-9627-6eac565edd36","keyframes":{"transform":["translate3d(-115.2381%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-767c1eea-3527-48ca-a763-cb3fdba593cc","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ad311c76-b490-49a2-a59d-d51e013c9f8d","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

Charlie Brooker: Television Writer and Black Mirror”

[{"selector":"#anim-1bd092b6-4733-43b7-a709-84442fe44dc6","keyframes":{"transform":["translate3d(113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7464ea14-c22a-4722-90c2-e91e439611b8","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2dee0e84-173d-4fdd-ab01-042bde046240","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]