E1
Episode 1

시그널 is streaming on Netflix and Netflix Standard in Mexico.
Yes — 시그널 is available on Netflix in Mexico as of August 2026.
No, 시그널 isn't on Amazon Prime Video in Mexico right now. It's on Netflix and Netflix Standard instead.
시그널 is available on Netflix and Netflix Standard in Mexico, but you'll need an active subscription — there's no free option right now.
시그널 has 1 season so far.
The 1 released season of 시그널 is complete, but the show is still in production — a new season is expected.
A Season 2 of 시그널 hasn't been officially confirmed yet.