Four friends were arguing when one of them collapsed dead.
The other three panicked. They couldn’t call for help for fear of being accused as murderers.
So, they agreed to bury the body, to wash their hands of any evidence of their crime.
Except when it came to doing the deed, the united front fell apart to paranoia and distrust.
It’s every man for himself, to the very bitter end.
‘Unfriend’ was shot entirely on an iPhone 5S.