Watch S4:E1 — Gray Suspect — Special Investigation Nine

Special Investigation Nine

S4 · E1 — Gray Suspect

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S4:E1 · Gray Suspect

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Episodes

13 episodes in this season

E1

Now Playing

Gray Suspect

45 min

E2

Murder Designer

45 min

E3

Best Day

45 min

E4

Prayer

45 min

E5

Killing Blueprint

45 min

E6

Cursed Picture

45 min

E7

Murder Puzzle

45 min

E8

Hedgehog in a Locked Room

45 min

E9

Flying Suspect

45 min

E10

Episode 10

E11

Episode 11