Ep 4. Windmill + Acetone + Celluloid + Firing Pin

MacGyver (2016) season 4 episode 4, titled "Windmill + Acetone + Celluloid + Firing Pin", follows MacGyver and the rest of the Phoenix team as they come to the aid of a woman who they believe may be in danger. The woman, CeCe, is a friend of MacGyver's and she runs a windmill farm in the middle of nowhere. When MacGyver arrives at the farm, he quickly realizes that there is something off about the situation. CeCe is acting strangely and she seems afraid.

As MacGyver investigates, he discovers that CeCe's windmill farm is being used as a cover for a counterfeit operation. The criminals are using celluloid to make fake money and they're using the windmill blades to mix the solution. In order to stop the counterfeit operation, MacGyver decides to destroy the celluloid and the machinery being used to make it.

To do this, MacGyver and the team use acetone to dissolve the celluloid. However, they run into a problem when they discover that the firing pin on their gun is missing. Without the firing pin, they can't shoot the ignition fluid they need to start the fire that will destroy the machinery.

In classic MacGyver style, he comes up with a creative solution. Using some wire and a pin, he creates a makeshift firing pin that allows them to start the fire. With the machinery destroyed, the counterfeit operation is shut down and CeCe is safe.

Alongside this main storyline, the episode also delves into the personal lives of the characters. We see Jack struggling with the idea of retirement and Matty dealing with the aftermath of a failed mission. The episode highlights the importance of teamwork and the challenges that come with working in high stakes situations.

Overall, "Windmill + Acetone + Celluloid + Firing Pin" is a thrilling episode full of action and suspense. The creative solutions and MacGyver's quick thinking make for an entertaining and engaging watch.