Over the last few years, director Rian Johnson has become synonymous with his "Knives Out" franchise. The third installment "Wake Up Dead Man" is heading to theaters shortly before becoming available to stream with a Netflix subscription in December. CinemaBlend spoke to the filmmaker about this threequel, and he offered an update about the fourth movie (and why he hasn't written the franchise in advance). Let's break it all down.

While folks re-watch "Knives Out," the third movie "Wake Up Dead Man" will is heading to theaters. Early reception for "Knives Out 3" has been overwhelmingly positive, so it seems like the whodunnit franchise isn't going to stop anytime soon. As you can see in the video above, Johnson spoke to CinemaBlend ahead of the new movie's release, and when asked if the fourth installment is already on its way he said.