S1 • EP 01

★ 7.1 45m

1. Episode 1

Hong Jihyo tries her best to dismiss the return of the strange creature in her life, until its signal for attention becomes impossible to ignore.

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S1 • EP 02

★ 6.0 48m

2. Episode 2

Unable to find any sure leads to locate Lee Siguk, Jihyo turns to a community of UFO buffs where she's given a hostile welcome.

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S1 • EP 03

★ 6.0 43m

3. Episode 3

Huh Bora offers to help Jihyo as long as she's able to document the investigation for her video series. The two make their way to Siguk's apartment.

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S1 • EP 04

★ 7.5 57m

4. Episode 4

After getting into a tiff, the two friends go their separate ways. Jihyo turns to the police while Bora tails a suspicious real estate agent.

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S1 • EP 05

★ 9.0 53m

5. Episode 5

After a surprising find in a stolen hard drive, Jihyo and Bora sneak into the back of a car and end up near a secluded home.

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S1 • EP 06

★ 6.0 64m

6. Episode 6

Jihyo and Bora face a series of delays on the way to a psychiatric hospital. Kim Byungjo and Oh Sehee ask a former detective about a mass suicide case.

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S1 • EP 07

★ 7.0 60m

7. Episode 7

Moon Hyungtae tries to get information out of Jihyo by strapping her to a device that distorts the subconscious. Seo Hwajung attempts to meet her savior.

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S1 • EP 08

★ 8.5 63m

8. Episode 8

Jihyo revisits the site of the close encounter and turns to her family for more clues. Kim Chanwoo brings a hostage into Cafe Universe.

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S1 • EP 09

★ 7.5 44m

9. Episode 9

Preparations for the funeral are well underway until the Hosanna makes a surprise appearance. An old colleague reveals the details of Hyungtae's past.

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S1 • EP 10

★ 7.5 67m

10. Episode 10

Hyungtae’s unsettling confession catches Jihyo unawares, putting her in great danger. Bora chases after a mysterious flying object.

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