Sisyphus poster
7.6/10 (202 votes)
#1

Episode 7

S1:E7

Seo-hae urges Sun to flee the country, and asks Mr. Park to do her a favor in exchange for an item he's eager to get his hands on.

7.5/10 (237 votes)
#2

Episode 6

S1:E6

Seo-hae infiltrates Eddy Kim's party with a mission. After a series of distressing events, Tae-sul realizes he cannot trust everyone around him.

7.4/10 (199 votes)
#3

Episode 8

S1:E8

Despite Seo-hae's insistence that he lie low, Tae-sul focuses on tracking down an enigmatic figure who seems to be tied to everything.

7.3/10 (343 votes)
#4

Episode 1

S1:E1

Aboard a falling plane as the clock ticks toward doom, Han Tae-sul puts his famous mind to work for a solution. Gang Seo-hae arrives in the year 2020.

7.3/10 (161 votes)
#5

Episode 9

S1:E9

At the amusement park with Tae-sul for her birthday, Seo-hae encounters someone unexpected. A familiar threat strikes again.

7.3/10 (157 votes)
#6

Episode 10

S1:E10

Tae-sul enters enemy quarters to retrieve Seo-hae. Learning she's been put in a dire condition, he turns to a grudging Mr. Park for assistance.

7.3/10 (130 votes)
#7

Episode 15

S1:E15

As Tae-sul tries to locate him, Sigma reveals more details about himself. Sun frees Seo-hae from the bunker.

7.2/10 (307 votes)
#8

Episode 2

S1:E2

The contents of a mysterious suitcase give Tae-sul more questions than answers. In exchange for lottery numbers, Sun agrees to help Seo-hae.

7.2/10 (278 votes)
#9

Episode 4

S1:E4

On the run from the enforcement agency, Tae-sul and Seo-hae give in to the time traveler's request that they make a stop at his mother's house.

7.2/10 (155 votes)
#10

Episode 16

S1:E16

Tae-sul asks Seo-hae to trust him no matter what happens — and demonstrates that nothing is fixed when it comes to matters of the future.

7.1/10 (289 votes)
#11

Episode 3

S1:E3

Tae-sul's presentation at a conference gets a violent interruption. He and Seo-hae make a narrow escape, but more trouble soon follows.

7.1/10 (237 votes)
#12

Episode 5

S1:E5

Caught by Kim Seo-jin trespassing in her clinic, Tae-sul tries to explain what's going on. Seo-hae reveals disturbing details about the future.

7.1/10 (136 votes)
#13

Episode 13

S1:E13

Tae-sul is reunited with a trusty friend, who comes to him with a warning. A suitcase containing disturbing contents arrives at Asia Mart.

7.1/10 (131 votes)
#14

Episode 14

S1:E14

With the war looming on the horizon, everyone must make their choices. When Seo-hae heads to the only place she knows, Tae-sul finds her.

7.0/10 (136 votes)
#15

Episode 12

S1:E12

When Seo-hae wakes up, a person she missed is waiting to meet her. A long-forgotten childhood memory returns to Tae-sul.

6.9/10 (144 votes)
#16

Episode 11

S1:E11

Tae-sul and Sigma come face-to-face. In order to rescue Seo-hae, Tae-sul must endure an emotional trip through his past.

6.9/10 (144 votes)
#1

Episode 11

S1:E11

Tae-sul and Sigma come face-to-face. In order to rescue Seo-hae, Tae-sul must endure an emotional trip through his past.

7.0/10 (136 votes)
#2

Episode 12

S1:E12

When Seo-hae wakes up, a person she missed is waiting to meet her. A long-forgotten childhood memory returns to Tae-sul.

7.1/10 (289 votes)
#3

Episode 3

S1:E3

Tae-sul's presentation at a conference gets a violent interruption. He and Seo-hae make a narrow escape, but more trouble soon follows.

7.1/10 (237 votes)
#4

Episode 5

S1:E5

Caught by Kim Seo-jin trespassing in her clinic, Tae-sul tries to explain what's going on. Seo-hae reveals disturbing details about the future.

7.1/10 (136 votes)
#5

Episode 13

S1:E13

Tae-sul is reunited with a trusty friend, who comes to him with a warning. A suitcase containing disturbing contents arrives at Asia Mart.

7.1/10 (131 votes)
#6

Episode 14

S1:E14

With the war looming on the horizon, everyone must make their choices. When Seo-hae heads to the only place she knows, Tae-sul finds her.

7.2/10 (307 votes)
#7

Episode 2

S1:E2

The contents of a mysterious suitcase give Tae-sul more questions than answers. In exchange for lottery numbers, Sun agrees to help Seo-hae.

7.2/10 (278 votes)
#8

Episode 4

S1:E4

On the run from the enforcement agency, Tae-sul and Seo-hae give in to the time traveler's request that they make a stop at his mother's house.

7.2/10 (155 votes)
#9

Episode 16

S1:E16

Tae-sul asks Seo-hae to trust him no matter what happens — and demonstrates that nothing is fixed when it comes to matters of the future.

7.3/10 (343 votes)
#10

Episode 1

S1:E1

Aboard a falling plane as the clock ticks toward doom, Han Tae-sul puts his famous mind to work for a solution. Gang Seo-hae arrives in the year 2020.

7.3/10 (161 votes)
#11

Episode 9

S1:E9

At the amusement park with Tae-sul for her birthday, Seo-hae encounters someone unexpected. A familiar threat strikes again.

7.3/10 (157 votes)
#12

Episode 10

S1:E10

Tae-sul enters enemy quarters to retrieve Seo-hae. Learning she's been put in a dire condition, he turns to a grudging Mr. Park for assistance.

7.3/10 (130 votes)
#13

Episode 15

S1:E15

As Tae-sul tries to locate him, Sigma reveals more details about himself. Sun frees Seo-hae from the bunker.

7.4/10 (199 votes)
#14

Episode 8

S1:E8

Despite Seo-hae's insistence that he lie low, Tae-sul focuses on tracking down an enigmatic figure who seems to be tied to everything.

7.5/10 (237 votes)
#15

Episode 6

S1:E6

Seo-hae infiltrates Eddy Kim's party with a mission. After a series of distressing events, Tae-sul realizes he cannot trust everyone around him.

7.6/10 (202 votes)
#16

Episode 7

S1:E7

Seo-hae urges Sun to flee the country, and asks Mr. Park to do her a favor in exchange for an item he's eager to get his hands on.

7.3/10 (343 votes)

Episode 1

S1:E1

Aboard a falling plane as the clock ticks toward doom, Han Tae-sul puts his famous mind to work for a solution. Gang Seo-hae arrives in the year 2020.

7.2/10 (307 votes)

Episode 2

S1:E2

The contents of a mysterious suitcase give Tae-sul more questions than answers. In exchange for lottery numbers, Sun agrees to help Seo-hae.

7.1/10 (289 votes)

Episode 3

S1:E3

Tae-sul's presentation at a conference gets a violent interruption. He and Seo-hae make a narrow escape, but more trouble soon follows.

7.2/10 (278 votes)

Episode 4

S1:E4

On the run from the enforcement agency, Tae-sul and Seo-hae give in to the time traveler's request that they make a stop at his mother's house.

7.1/10 (237 votes)

Episode 5

S1:E5

Caught by Kim Seo-jin trespassing in her clinic, Tae-sul tries to explain what's going on. Seo-hae reveals disturbing details about the future.

7.5/10 (237 votes)

Episode 6

S1:E6

Seo-hae infiltrates Eddy Kim's party with a mission. After a series of distressing events, Tae-sul realizes he cannot trust everyone around him.

7.6/10 (202 votes)

Episode 7

S1:E7

Seo-hae urges Sun to flee the country, and asks Mr. Park to do her a favor in exchange for an item he's eager to get his hands on.

7.4/10 (199 votes)

Episode 8

S1:E8

Despite Seo-hae's insistence that he lie low, Tae-sul focuses on tracking down an enigmatic figure who seems to be tied to everything.

7.3/10 (161 votes)

Episode 9

S1:E9

At the amusement park with Tae-sul for her birthday, Seo-hae encounters someone unexpected. A familiar threat strikes again.

7.3/10 (157 votes)

Episode 10

S1:E10

Tae-sul enters enemy quarters to retrieve Seo-hae. Learning she's been put in a dire condition, he turns to a grudging Mr. Park for assistance.

6.9/10 (144 votes)

Episode 11

S1:E11

Tae-sul and Sigma come face-to-face. In order to rescue Seo-hae, Tae-sul must endure an emotional trip through his past.

7.0/10 (136 votes)

Episode 12

S1:E12

When Seo-hae wakes up, a person she missed is waiting to meet her. A long-forgotten childhood memory returns to Tae-sul.

7.1/10 (136 votes)

Episode 13

S1:E13

Tae-sul is reunited with a trusty friend, who comes to him with a warning. A suitcase containing disturbing contents arrives at Asia Mart.

7.1/10 (131 votes)

Episode 14

S1:E14

With the war looming on the horizon, everyone must make their choices. When Seo-hae heads to the only place she knows, Tae-sul finds her.

7.3/10 (130 votes)

Episode 15

S1:E15

As Tae-sul tries to locate him, Sigma reveals more details about himself. Sun frees Seo-hae from the bunker.

7.2/10 (155 votes)

Episode 16

S1:E16

Tae-sul asks Seo-hae to trust him no matter what happens — and demonstrates that nothing is fixed when it comes to matters of the future.

Season Average Rating Episodes Best Episode Worst Episode
1 ★ 7.2 16
★ 7.6 Episode 7
★ 6.9 Episode 11