The Universe of Drs. Leonard Hofstadter and Sheldon Cooper are infinitely complicated and fun as The Big Bang Theory goes into the tenth dimension! Last season, Leonard and Penny went from neighboring neighbors to next door newlyweds with a nuptial getaway to Vegas. This season they find themselves in a repeating paradigm when they restore their wedding – this time with family, including Penny's mother (Katey Sagal) and brother (Jack McBrayer) and Leonard's parents (Christine Baranski & Judd Hirsch). Meanwhile, the relationship agreement between Sheldon and Amy has added a whole new subsection with its annual coitus clause. Also gravitating in their universe, Howard and Bernadette are preparing for the arrival of a little Wolowitz, while Raj finds himself juggling not one, but two girlfriends. Prepare to test a new hypothesis of inspired comedy that is not a genius in season ten!