what were shooting.

we are cross cutting between a guy rushing through a wood for a reason unknown to the audience and a group of unknown teens who pull into a car park take a tied up teen out of the boot, tie him to a tree and burn him alive for a reason unknown top the audience. we bring the two together in a shot of character 1 arriving at the scene a little while after the gang have left, he sees the body and a relationship between the two is shown. we want to raise the questions of what is their relationship? Who are they? what has the dead character done? and who were they who tied him up? we use both restricted and unrestricted narrative with the audience knowing more than character 1 about whats happened, but restricted in the sense that an enigma is created.