This description says it all: A woman fights to protect her family during a home invasion.
Yup, that's what this is! If that's what you're looking for, as I was, then you'll be happy. If you are looking for more, don't. The first three minutes start with a bang! And then it slows a bit. The head bad guy seems bored, both sides seem to have multiple chances to win, and the plot holes are numerous. But this is what it is, and I enjoyed it! Gabrielle Union does a good job as momma bear, and the look in her eyes when she dispatches Duncan is perfect! She's right when she says, "You broke into the wrong house."