RED is a 2010 American action-comedy film inspired by the limited comic book series of the same name created by Warren Ellis and Cully Hamner, and published by the DC Comics imprint Homage. The film stars Bruce Willis, Morgan Freeman, John Malkovich, Mary-Louise Parker, Helen Mirren, and Karl Urban with Robert Schwentke directing a screenplay by Jon Hoeber and Erich Hoeber. The film was released on October 15, 2010.

In the film version, the title is derived from the designation of the status of agent Frank Moses (Bruce Willis), meaning "Retired, Extremely Dangerous". A sequel has been confirmed for a summer 2013 release.

Frank Moses (Bruce Willis), a former black-ops CIA agent, is retired and living a quiet life in the Cleveland suburb of Parma Heights. However, he begins to feel lonely and often chats on the phone with Sarah (Mary-Louise Parker), a customer service agent working for Frank's pension office in Kansas City. He creates opportunities to talk to her by tearing up his pension checks and calling her to say they had never arrived.

Red is any of a number of similar colors evoked by light consisting predominantly of the longest wavelengths discernible by the human eye, in the wavelength range of roughly 630–740 nm. Longer wavelengths just past this range are called infrared (below red) and cannot be seen by the naked eye although they can be sensed as heat. In some cultures, certain shades of red are used to symbolize anger or aggression.

It is the color of blood when it is exposed to sunlight. In western countries, it is most commonly referred to as a color of evil, love, and sometimes, though rarely, happiness.

The word red comes from the Old English rēad. The word can be further traced to the Proto-Germanic rauthaz and the Proto-Indo European root reudh-. In Sanskrit, the word rudhira means red or blood. In the English language, the word red is associated with the color of blood, certain flowers (e.g., roses), and ripe fruits (e.g., apples, cherries). Fire is also strongly connected, as is the sun and the sky at sunset. Healthy, light-skinned people are sometimes said to have a "ruddy" complexion (as opposed to appearing pale). After the rise of socialism in the mid-19th century, red was used to symbolize and describe revolutionary movements.

The year 2010 saw many new films released worldwide. 2010 saw a dramatic increase and prominence in the use of 3D-technology in filmmaking and film releases after the success of Avatar in the format, with releases such as Alice in Wonderland, Clash of the Titans, Jackass 3D, all animated films and numerous other titles being released in 3D formats.

These are the top grossing films that were released in 2010. The top ten films of 2010, by worldwide gross in United States dollars, as well as the United States, Canada, United Kingdom, and Australia grosses, are as follows:

Toy Story 3 and Alice in Wonderland both grossed more than $1 billion, marking the first time that two films grossed more than $1 billion at the box office in the same year. Even more impressively, both films were released by the same studio − Walt Disney Pictures. Alice in Wonderland was the first animated film to gross $1 billion. Toy Story 3 is the second ever animated film to gross $1 billion and is the highest-grossing animated film ever, worldwide. Four other films — Harry Potter and the Deathly Hallows – Part 1, Inception, Shrek Forever After and Eclipse – are also among the fifty highest-grossing films of all time. This is also the first time that six animated films have been present in the Top 10 highest-grossing films of the year and three of them are in the Top 5. The year saw four films debut with more than $100 million, breaking the opening record of 2007 with three releases and 2004 with two releases.