I've seen the Amanda the Jedi video about this, so I knew what I was getting into, but...
It's a boys club out there, but one woman is doing the best she can... but she finally sees that the boys club is against her. But a plane crash means its her and her new boss, and soon it becomes very prevalent that he will need to rely on her. However, she likes her new life, and is down for this, at all cost.
This reminded me of the third act of Triangle (and that Madonna movie that no-one wants to remember) in that it's all about "well, well, well, how the turns have tabled..." ... and then we see that everyone is terrible. I'm also reminded of the quote of Lord Acton "Power tends to corrupt, and absolute power corrupts absolutely."
There's definite some Sam Raimi moments, with Raimi-Cam! And hey, a zombie moment! Rachel McAdams is clearly having fun with this, and I hope Dylan O'Brien also had fun but that doesn't come across (acting!).
This movie will depend on how well you can take the revelation of what the people are really like, but if you are here for just "girl-boss moments" I wouldn't recommend this.