She's my dragonfly

Six childhood best friends are abruptly torn apart by an accident and two of them leave town not to return for the next four years only to come back for a funeral. They now have to answer questions, confront the ones they left behind,seek forgiveness and try to mend what they once broke. But both of them have come back for different purposes. One of them is back to make sure once more that her one sided love doesn't get the happy ending she never will and the other to say her last goodbyes. None of them aware of how different things will go.