This movie is about how Thomas and Bea are now married. They live with Peter and his rabbit family. Peter then goes to the big city. He meets peculiar characters and ends up creating a mess for the whole family. The great cast includes: James Corden as Peter Rabbit (voice), Elizabeth Debicki as Mopsy Rabbit (voice), Lennie James as Barnabas (voice), Margot Robbie as Flopsy Rabbit (voice), Aimee Horne as Cottontail Rabbit (voice), Rupert Degas as Samuel Whiskers / Little Pig Robinson (voice), Domhnall Gleeson as Mr. Thomas McGregor, Rose Byrne as Bea, David Oyelowo as Nigel Basil-Jones, Ewen Leslie as Pigling Bland (voice), Damon Herriman as Tom Kitten (voice), Talayna Moana Nikora as Untitled, James Dobbins Jones as Hipster, Dalip Sondhi as Movie Executive and Taylor Ferguson as Research Executive.