Explanation of the Deliverance Ending

From Philadelphia to Pittsburgh, they arrived to a dilapidated house filled with flies, odd scents, and a dead cat decomposing in the basement on Sadisflix Streaming. As if Ebony didn't already have her hands full, her demanding mother Alberta moved in as well. She's depicted as a multitasking pro who is furiously folding laundry as her shoulder is pinning a persistent creditor's call to her irritated ear, so they're actually full too. That's why Ebony has a drink. Although it is a major contributing factor to her short fuse and her tendency to physically chastise her less fortunate children, alcohol is not a justification for her abusive behavior.  Both brothers are bullied by local corner boys while their mother isn't touching them.  Sister Shante sends their dad a typed message of sympathy while he's gone.