Great movie...one issue..

The beginning of this sucked in me! I love movies where it's about a scum bag with a decent heart, (Mothers Day, From Dusk Till Dawn, Blade etc) and it delivered. The middle had ups and downs but was very solid! To me where the wheels started to fall off this movie was about when they got to the ware house, I liked when they went for supplies from the other ER but this was the down hill slide for me but I was like meh I will keep going! Then we have our little twist if you want to call it that when the detective reveals something that changes what we thought of these two. Then we get to the ending...what brought this movie from an 8.5 or a 9 even, down to a 6.5 - 7 was the cheesy ending!!!After all that, it just abruptly ends, no one gets shot or killed? They just get hand cuffed and that's IT!? It REALLY hurt the movie for me but then I was told it was a Lifetime movie and I had to cut it some slack lol. Overall it was AWESOME!