Is Jane Austen's (Anne Hathaway) life full of twists and turns and a happy ending like her writing? "Becoming Jane" describes her life in a biographical way: her mother tried her best to match her with a rich man from the upper class. But Jane did not accept a loveless marriage, believing that women should rely on their own abilities to support themselves. So she rejected the proposal of the noble Mr. Wasley and fell in love with Tom Lefroy (James McAvoy), who was in tune with her. Good things come with a lot of twists and turns. Someone interfered, causing Tom's family to disapprove of their marriage, and Tom decided to elope with Jane. But in this way, Tom's source of income would be cut off, and Jane would also face worldly pressure and a poor life. How far will the two go on the road of elopement? Will there be a happy ending?