1x1 - Episode 1

January 4, 2025

Coming from two different backgrounds, Gong Ryong and Eve Kim embark on a space mission. But trouble strikes after launch, jeopardizing their expedition.

1x2 - Episode 2

January 5, 2025

Upon arriving in space, Ryong panics as Eve threatens to ruin his secret mission. Shortly after, a crisis emerges, forcing Ryong to attempt a novel feat.

1x3 - Episode 3

January 11, 2025

Determined to carry out the secret mission himself, Ryong tries to circumvent Kang Kang-su. During a space walk, Eve experiences a sudden problem.

1x4 - Episode 4

January 12, 2025

With Eve's life in jeopardy, Ryong watches helplessly — as protocol prevents him from saving her. With every passing second, she loses precious oxygen.

1x5 - Episode 5

January 18, 2025

Following Ryong's sudden confession, Eve discovers a hurtful truth unfolding back on Earth. Soon, she learns of an even more disturbing reality in space.

1x6 - Episode 6

January 19, 2025

Eve discovers an unethical secret, forcing her to act decisively despite Ryong's objection — which drives him to take matters into his own hands.

1x7 - Episode 7

January 25, 2025

After Ryong learns the results of his experiment, a potential calamity approaches the crew — threatening his safety and the survival of his work.

1x8 - Episode 8

January 26, 2025

Eve risks everything to heroically rescue Ryong, facing treacherous danger. However, returning home seems increasingly improbable.

1x9 - Episode 9

February 1, 2025

1x10 - Episode 10

February 2, 2025

1x11 - Episode 11

February 8, 2025

1x12 - Episode 12

February 9, 2025

1x13 - Episode 13

February 15, 2025

1x14 - Episode 14

February 16, 2025

1x15 - Episode 15

February 22, 2025