Help me find the movie I’m looking for

Years ago I watched this movie and I’ve been searching for it since. It’s a break in (home invasion) movie and I believe it was more of an indie film because I’ve never heard of it prior to finding it or after watching it. So here’s what I remember a family (mom dad young son teen daughter and her boyfriend) go on a trip (I believe) or possibly move to a new home. a specific scenes i recall are the dad and boyfriend grilling burgers out on a balcony. I also believe I remember that the parents both get hurt or die when the break in first happens and the sister is with the young brother who has to go to the garage to get his medicine (asthma attack maybe) and I believe they get hit by the car in the garage. I’m sorry this is not really well written like I said it’s been years and I don’t recall much of the movie. I hope someone is able to point me in the right direction of finally finding my lost movie!