At first we weren't sure who the stunning brunette in this mysterious black-and-white videos was, but after watching a few of the mini movies, we realized that it was none other than Katie Holmes.

So what is one of Hollywood's biggest stars doing in these cryptic videos, in which she plays an actress who has fled the country with nothing but a stylish bag? Well that's a secret she's not sharing -- at least not yet.

To figure out what could possibly be in that bag, watch the clip above and check out for a shot to win amazing prizes including up to $20,000, her Valextra bag or a round-trip ticket to a destination of your choice.