La Briseuse de Mariage

At the start of this movie it shows a girl burying a body. Then it goes into the movie. It's a good story with good actors but I was very confused at the end as I think our TV station Channel 7 in Australia cut off a chunk near the end which doesn't make sense of the end that is shown. One minute Faith shoots Pete in the shoulder. Then Faith gets Laura to write a note but Pete comes round and Laura manages to knock faith out with a candle. So then Laura rings for the ambulance. (Here's where there's a piece missing) the next thing it shows Laura and Pete driving to his friends property where they bury Faith's body and shows a blood stained wedding dress, which they bury with Faith. What happened between the ambulance, hospital, Pete getting his shoulder fixed, and the Doctor seeing to Faith? And when did they kill Faith???