The unique aspect could be its focus on a particular underdog wrestler. It might show his or her rise in a way that's different from other wrestling stories.
I'm sorry, I haven't actually seen this particular wrestling - related trailer. But generally, a trailer for a wrestling story might show some of the main characters, their rivalries, and some exciting wrestling moves that are going to be in the full story.
Well, one key point might be the character development. In many wrestling stories, the wrestlers grow and change throughout their careers. Another could be the rivalries, which often drive the plot forward. And of course, the big matches are important too, as they are the highlights of the story.
I'm not entirely sure specifically which 'Shot in the Dark' true story you're referring to. There could be various things with this name. It might be a story about a real - life event where someone took a chance or made a risky decision in a difficult situation, like a last - ditch effort to achieve something when the odds were against them.
One of the most shocking is when a wrestler was blackmailed by a group who had compromising photos of him. They forced him to lose matches on purpose, which was a huge blow to his integrity as a professional athlete.
One dark wrestling story could be about a wrestler who was pressured by a corrupt promoter to take steroids to enhance performance. He knew it was wrong and against the rules, but the fear of losing his spot in the promotion made him consider it. Eventually, he got caught and was banned from the sport, ruining his career.