Our good guy is looking for his wife at a party, and walks directly into a hostile situation.
An armed robber herds everyone into the bathroom after taking their wallets. Our good guy thinks he's gone, and decides to check it out.
A mandatory safety meeting that leads to a confrontation between a boss and an employee. The good guy gets involved, and learns a lesson about using cover.
An argument in a restaurant takes a deadly turn, and our good guy jumps into action.