Netflix has released the official trailer for upcoming Keira Knightley film The Woman in Cabin 10

We recently covered the first look pictures and casting details for The Woman in Cabin 10, coming to Netflix on October 10 (there’s a strong ’10’ theme running!). Now we have a trailer as well. First, here’s a reminder of the plot:

…based on the bestselling novel of the same name by Ruth Ware. While on board a luxury yacht for a travel assignment, a journalist (Keira Knightley) witnesses a passenger thrown overboard late at night, only to be told that it didn’t happen, as all passengers and crew are accounted for. Despite no one believing her, she continues to look for answers, putting her own life in danger.

If there’s one thing we get from the trailer, it’s the sense of danger and just which of the star-studded cast might be friends or allies. Judge for yourself:

We expect more publicity before October 10. As ever, we’ll keep you updated.