“6 Underground” (*** out of four) was a full-throttle action thriller about six crime fighters (Ryan Reynolds, Melanie Laurent, Manuel Garcia-Rulfo, Ben Hardy, Adria Arjona, and Dave Franco) who fake their own deaths to form a vigilante death squad intent on taking down the world’s most notorious and dangerous criminals. Director Michael Bay utilizes his usual hyperkinetic ADD directing-and-editing style and throws in everything but the kitchen sink to make sure you’re entertained with wall-to-wall action for over two hours. Not much sense per se but it (literally) never stops to take a breath and moves so fast and furious with nonstop action and style that you likely won’t care and it’s fun just the same.