I believe this movie stirred something in me. Perhaps the feelings I had for my '97 sea foam Geo Metro? That was a similarly creaky and stressful thing that I'd have preferred to chop up for parts.
For good or for bad, Mama opens with a far more chilling scene than any of the film's subsequent ghostfoolery: It's the beginning of the Great Recession and a freshly-ruined man in a suit runs horrific errands around town—first, shooting partners in his office and eventually making his way to his estranged wife and children. After a sad, heavy gunshot in an unseen room, the man kidnaps his two young daughters by car (naturally, the license plate: reads "N1 DAD").
Here's your warning: This rest of this review will contain some spoilers.