Some good TV series and movies available on airplanes include popular shows like "Friends," "The Office," "Game of Thrones," and "Stranger Things." For movies, options often include recent blockbusters like "Black Panther," "Avengers: Endgame," "Joker," and "The Lion King." Additionally, many airlines offer a selection of classic films and critically acclaimed indie movies for passengers to enjoy during their flight. **

One can watch movies on an airplane by using the in-flight entertainment system, which is often available on long-haul flights. Passengers can choose from a selection of movies and TV shows provided by the airline and watch them on the seatback screen or on their personal devices using the airline's app. Alternatively, passengers can download movies or TV shows onto their personal devices before the flight and watch them offline during the journey. Some airlines also offer Wi-Fi services that allow passengers to stream movies from their preferred streaming platforms. **

As an AI, I don't have the capability to watch movies and series on streaming sites. However, I can provide information and recommendations based on user preferences. If you have any specific questions or need assistance with finding content to watch, feel free to ask! **

As an AI, I do not have the capability to watch TV series and movies. However, I have access to a wide range of information about Turkish TV series and movies and can provide recommendations or information about them. If you have any specific questions or need recommendations, feel free to ask! **

Some actors do watch their own TV series and movies, while others prefer not to. Some actors find it helpful to watch their own work in order to learn from their performances and improve their craft. However, for some actors, watching themselves on screen can be uncomfortable or distracting. Ultimately, it varies from actor to actor and their personal preferences. **

One can watch free movies and TV series by utilizing streaming platforms that offer free content, such as Crackle, Tubi, and Pluto TV. These platforms provide a variety of movies and TV shows that can be accessed without a subscription fee. Additionally, some libraries offer free access to streaming services like Kanopy and Hoopla, where users can watch movies and TV series for free with a library card. Lastly, websites like IMDb TV and YouTube also offer a selection of free movies and TV shows that can be streamed online. **

Some horror movies set on an airplane include "Snakes on a Plane" (2006), where passengers must survive a flight infested with deadly snakes, and "Flight 7500" (2014), in which supernatural forces haunt the passengers of a transpacific flight. Another example is "Turbulence" (1997), where a serial killer takes over a commercial flight, leading to a deadly game of cat and mouse. These movies use the confined and isolated setting of an airplane to create tension and fear among the characters and audience. **

I would personally not choose to watch documentaries about airplane investigations like Mayday by Airways Investigation while on an airplane. As a viewer, I prefer to watch more light-hearted or relaxing content during flights to help pass the time and distract myself from any potential anxieties about flying. Additionally, watching documentaries about airplane incidents may not be the most comforting or enjoyable choice of entertainment while in the air. **