1x1 - Episode 01

June 20, 2016

A math genius gets recruited by Chinese spy agency to crack a complex coded message in the early republican era.

1x2 - Episode 2

1x4 - Episode 4

1x5 - Episode 5

1x6 - Episode 6

1x7 - Episode 7

1x8 - Episode 8

1x9 - Episode 9

1x10 - Episode 10

1x11 - Episode 11

1x12 - Episode 12

1x13 - Episode 13

1x14 - Episode 14

1x15 - Episode 15

1x16 - Episode 16

1x17 - Episode 17

1x18 - Episode 18

1x19 - Episode 19

1x20 - Episode 20

1x21 - Episode 21

1x22 - Episode 22

1x23 - Episode 23

1x24 - Episode 24

1x25 - Episode 25

1x26 - Episode 26

1x27 - Episode 27

1x28 - Episode 28

1x29 - Episode 29

1x30 - Episode 30

1x31 - Episode 31

1x32 - Episode 32

1x33 - Episode 33

1x34 - Episode 34

1x35 - Episode 35

1x36 - Episode 36

1x37 - Episode 37

1x38 - Episode 38

1x39 - Episode 39

1x40 - Episode 40

1x41 - Episode 41

1x42 - Episode 42

1x43 - Episode 43

1x44 - Episode 44