Ep 13. The Big Bang

The Big Bang is the thirteenth and final episode of the fifth season of Doctor Who, first aired on June 26, 2010. In this episode, the eleventh Doctor, played by Matt Smith, continues his battle against the universe-destroying cracks in time with the help of his companions Amy Pond (Karen Gillan) and Rory Williams (Arthur Darvill).

The episode picks up after the events of the previous episode, The Pandorica Opens. The Doctor finds himself trapped inside a prison made up of the Pandorica, a device believed to be capable of imprisoning the most dangerous being in the universe. Meanwhile, the universe is dissolving as the cracks in time continue to expand, destroying everything in their path.

Amy and Rory are determined to free the Doctor, but their path is fraught with danger. Along the way, they encounter a future version of the Doctor who gives them a warning about the end of the universe. They discover that the Pandorica is not a prison after all, but a device that can heal the Doctor, who has been killed by the TARDIS exploding.

As the three companions work to save the universe, they are aided by a surprising ally - River Song (Alex Kingston), a mysterious woman who appeared in earlier episodes. Together, they embark on a race against time to stop the destruction of the universe.

The episode is filled with twists and turns, as the true nature of the Pandorica is revealed and the Doctor's plan to save the universe is put into action. Through it all, Smith delivers a stellar performance as the enigmatic and eccentric Doctor, displaying a range of emotions as he battles to save the universe he loves.

The Big Bang is a fitting finale to an action-packed season, with its intricate plot, stunning visual effects, and standout performances. It showcases the heart and soul of Doctor Who - the triumph of love, hope and courage in the face of impossible odds.