Rochester, previous owner spent big $ on an interior drainage system, why then is it leaking

young couple just bought this joint, see the white plastic or whatever the cheap crap is attached to the lower part of block walls, except corner it’s up a bit higher = an interior basement drainage system, cost big $

now outside doing a water test, first starting at ground level, ground level DOWN… if water enters, which it did within about 10 minutes then there IS a crack etc on the exterior of the wall and needs to be correctly waterproofed in that area to stop the water, mold, efflorescence… dig?

back inside

f-forward to :50 “the drummer is insane”, “there’s no way this is 3 dudes” loolloolllll