arrggg
i though the water was seeping in from the tail light so i removed it, made sure it was sealed. I though it worked cause i washed the car and no water was there.
This morning it rainned, i checked the boot and there's puddles of water. Now i have no idea where the water is coming from, it doesn't leave a trail so i can't pinpoint where it's coming from.

what should i do?
where should i take it?