Time travel is possibly my least favourite story telling device ever.
I should not watch time travel dramas

The Light In Your Eyes
Episode 2
Her dad dies
she goes and gets the watch off Joon Ha
then spends the next 50 hrs trying to save dad
she has the watch this whole time
then she stops trying briefly
what timeline are we in now?
she took the watch off Joon Ha in the first timeline
but after failing to save dad she meets him and the last time he saw her was also in timeline one, when she ran away when she got the watch off him
So… he’s already given her the watch in this present timeline too?
But he can’t have because she already has the watch?
So she can’t have got watch off him in this timeline for him to make that remark?
HOW HOW HOW THIS IS WHY SIC SHOULDN’T WATCH TIME TRAVEL DRAMAS BECAUSE SHE CAN’T TURN OFF HER SCIENCE BRAIN

This btw, is why I can’t give Signal five stars even though I want to.
It does a good enough job avoiding the time paradox for 15 episodes and then falls prey to it in the very last episode in spite of everything.

@#Q#$%$@#^@%$^&#!!!!!

5
16