Documentary filmmaker Jon Greenhalgh examines the life of Dave Schultz, a professional wrestler who was part of 'Team Foxcatcher', funded by multi-millionaire John du Pont.Documentary filmmaker Jon Greenhalgh examines the life of Dave Schultz, a professional wrestler who was part of 'Team Foxcatcher', funded by multi-millionaire John du Pont.Documentary filmmaker Jon Greenhalgh examines the life of Dave Schultz, a professional wrestler who was part of 'Team Foxcatcher', funded by multi-millionaire John du Pont.