Jindabyne
Isn't the basic premise for this film ripped from the john Cheever short story ...that was part of the Robert Altman film "Short Cuts" ? I haven't seen Jindabyne yet, but it sounds horribly derivate of the segement in "Short Cuts" where the group of guys go fishing - and find the naked body of a beautiful girl in the river. Rather than report the body, they are having the best day's fishing of their lives - so they keep fishing ! Eventually they return home feeling guilty but unrepentent.
I'll be very interested to see if Jindabyne is a rip-off of another writer's work.