Read about the Life, Death and Resurrection of Jesus.
Meditate on the Stations of the Cross.
Sit before the Blessed Sacrament meditating on the Passion of Christ.
As you meditate, put yourself somewhere in your minds picture. Be standing in a corner observing what is taking place. You could make yourself an animal or bird looking on from a distance or a rabbit looking right up at what is happening. Bring yourself into your minds eye and see the passion from a different perspective. Make yourself one of the Apostles and be looking from their persepective point.
It doesn't matter how you see Christ, just see!