I had the breaker trip in my condo when I was away at work. 4 weeks with no power and what was in the fridge was a congeled black slop in the bottom trays. The smell was incredable I tried the baking soda remidy a couple of times but no joy, I honestly though about getting a new fridge. Thai cleaner at the condo block says no problem, comes back with a bottle of vinegar. Put vinegar in a couple of bowls and place in running, empty refrigerator, let sit for a couple of days and oder be gone.