Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
SIGNAL Episode 1-2
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
SIGNAL Episode 3-4
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
SIGNAL Episode 5-6
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
SIGNAL Episode 7-8
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
SIGNAL Episode 9-10
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
SIGNAL Episode 11-12
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
SIGNAL Episode 13
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
SIGNAL Episode 14
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
SIGNAL Episode 15
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
SIGNAL Episode 16end
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.