The document analyzes trailers for the documentaries Blackfish and Sunderland Till I Die. It summarizes key scenes from each trailer that aim to elicit empathy from audiences. Blackfish features shots that portray the relationship and emotions between whales and their trainers, while Sunderland Till I Die shows how football brings communities and families together in Sunderland. Both documentaries attract different but overlapping audiences due to their topics, but aim to spread important messages and create change through sharing real footage and events.