The movie begins with a young Stephen Hawking (Eddie Redmayne) studying physics at the University of Cambridge. He develops a romantic relationship with Jane Wilde (Felicity Jones), a literature student. Stephen’s life takes a dramatic turn when he is diagnosed with Amyotrophic Lateral Sclerosis (ALS), a motor neuron disease, and is given only two years to live.
Despite the challenges posed by Stephen’s deteriorating health, Jane decides to marry him and support him through his struggles. They have three children together. Stephen’s groundbreaking work in theoretical physics continues, and he develops the theory of black hole radiation.
As Stephen’s physical condition worsens, Jane becomes increasingly overwhelmed by the demands of caring for him and their growing family. Jonathan Hellyer Jones (Charlie Cox), a choirmaster at their church, becomes a close friend to the family and eventually falls in love with Jane.
Jane is torn between her commitment to Stephen and her feelings for Jonathan. The strain on the Hawking family becomes evident as Stephen’s fame grows, and Jane’s sacrifices become more apparent. Eventually, Jane and Stephen decide to separate, and she marries Jonathan, providing Stephen with a caretaker, Elaine Mason (Maxine Peake).
The film depicts Stephen’s remarkable career and contributions to theoretical physics while highlighting the personal challenges he faces due to his deteriorating physical condition. Despite the separation, Jane and Stephen maintain a deep connection and friendship.
“The Theory of Everything” received critical acclaim, particularly for Eddie Redmayne’s portrayal of Stephen Hawking, which earned him an Academy Award for Best Actor. Felicity Jones also received praise for her performance as Jane Hawking. The film explores themes of love, perseverance, and the indomitable human spirit in the face of adversity.