This is very similar to the Legal Settlement Video Documentation. However this type of documentary is used to influence a judge and/or jury. This can often sway them to award a larger sum in your favor. An example of this type of video would be showing how a factory worker's life changed after a life changing injury, such as a head wound. The video would track not only, the injured person's activities, but also those involved with the day-to- day care of the person.
This could include: eating, getting out-of-bed, to getting around throughout the day, a jury can see the effect the injury has made on the injured party`s life. This type of documentary, has been proven to be a powerful and influential piece of evidence in court. Wither its to a judge or a jury, it can sway a decision before they even begin their deliberation process.