The Big Bang Theory: The Complete Tenth Season continues the saga of Leonard and Sheldon, two genius roommates who are brilliant in the lab, but socially challenged outside of it. Last season, Leonard and Penny went from next-door neighbors to next-door newlyweds with a nuptial excursion to Vegas. This season, they find themselves in a repeating paradigm as they re-create 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, Sheldon and Amy move in together as part of an ongoing "cohabitation experiment." Also, gravitating in their universe, Howard and Bernadette prepare 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's nothing short of genius, as this hit series navigates its tenth dimension!