Rian Johnson's murder-mystery Knives Out was an exciting film filled with twists and turns that kept viewers on the edge of their seats. While the movie was over two hours long, it didn't feel like it, as Knives Out was filled with information leading the audience to find out "Whodunit"--or who killed Harlan Thrombey. Now, with the release of the movie on 4K UHD, Blu-ray, DVD, and digital, deleted scenes reveal more on the backstories of certain members of the Thrombey family.

One moment that's never fully explained in the theatrical release of the film is why Walt Thrombey is walking with a cane. The deleted scenes give some insight. The opening scene has Walt explaining to the detectives and Benoit Blanc (Daniel Craig) that he got into a bicycling accident. However, in other scenes, Blanc reveals he knows it wasn't an accident and that Walt was shot in the leg at 3 AM. Walt's wife Donna confides in Blanc, saying Walt was taking money from the Thrombey publishing company for side investments, and in turn, that got him into some rough water with thugs, who wanted Walt to pay up.

In the commentary for the deleted scene, director Johnson explained it was another way to show Walt's desperation, and there were other moments to this side story that were never filmed. While the deleted scene of Donna seeing a thug on her front step is included on the home release, Johnson explained there was a planned scene where said thug gives Blanc the coat he's wearing, as the thug is another police officer Blanc was using to get Donna to confess to Walt's side investments.