The Big Bang Theory is an American television sitcom created by Chuck Lorre and Bill Prady. The series features Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, and Kunal Nayyar. This Blu-Ray disc pack contains the full seventh season of this popular series. The plot of the series revolves around four scientists, who are co-workers and have minimal social skills. Their geekiness is contrasted with the easy social grace and street smarts of Penny. Leonard Hofstadter and Sheldon Cooper are physicists and roommates. Across the hall from them lives Penny, an aspiring actress who works as a waitress while trying to get a break into show business. Both Leonard and Sheldon are often joined by Howard Joel Wolowitz and Rajesh Ramayan "Raj" Koothrappali. Over the many seasons of the series, many of the lesser parts have turned into important characters in the show. Leslie Winkle, a physicist, Bernadette Rostenkowski, a microbiologist, and Amy Farrah Fowler, a neuroscientist, play major roles in the later seasons. Leonard and Penny?s relationship becomes more stable in this season. They grow closer and closer, and may be close to settling down together. Sheldon?s and Amy?s relationship also becomes much closer in this season. Sheldon is usually averse to touching of any kind, but Amy might be able to convince him to take their relationship to the next level. The Big Bang Theory season 7 began airing in 2013 on CBS. This season has 24 episodes. The first episode shows Penny and Sheldon bonding over the fact that they miss Leonard while he is away. The season ends with many changes in the relationships that tie the group together, and evolutions in the situations affecting the lives of the main characters. The final episode of the season, The Status Quo Combustion, was aired in 2014. This two-disc Blu-ray pack of The Big Bang Theory: Season 7 has been released by Warner Bros in 2010. The show is rated U and the discs have a total runtime of 400 minutes.