A little fish in a great big Sea

I watched a movie last night - not a movie I will NOT add to my family friendly movie list for sure.  It had a very interesting but dark story line.  Towards the beginning of the story the main character quotes Mahatma Gandhi.

Whatever you do will be insignificant, but it is very important that you do it.

The story goes on to follow a young couple tragically bruised from their past trying to make a future together.  Then at the end of the movie there is a very unexpected turn.  The main character that you have followed for nearly two hours.  You have watched him stumble brutally through his sad and depressing life to finally find a glimmer of light.  That moment where he wakes with a smile and finally thinks he may have hope to face a new day.  At that moment he wakes early one morning to meet his father at his office - the father he has hated and despised for years, but who has finally given his son a reason to hope for a renewed relationship.  His father is running late so the main character decides to wait in his office for him.  Then the screenwriters