“Nine Lives,” in which – spoiler alert!!! – Kevin Spacey briefly inhabits the body of a large cat named Mr. Fuzzypants, isn’t likely to enter the record books as the best kiddie movie of 2016. Or the best kiddie movie of the summer. Or even the best kiddie movie this August; after all, the remake of “Pete’s Dragon” is opening next weekend.
But the thing is so darn retro, so darn, well, “That Darn Cat,” that it has a peculiar appeal.