7 Fall 2016 TV Shows You Really Shouldn't Miss

NBC, starts 10/3, best for teens and parents

Can history be rewritten? With a super-cool time-traveling machine and a crack team of experts, anything is possible. In this mysterious sci-fi action series, the cast visits a different era each week to make sure mischief-makers aren't messing with important moments in history. A little far-fetched, sure, but we're hoping it'll be a fun way to inject a little learning into prime time.

Also check out: Lost for more time-travel mysteries.