What a day, what a lovely day for some Prime Big Deal Day specials on the Mad Max movies. The post-apocalyptic series of movies have been fan-favorites for decades, and if you’re looking to bring some of that cinematic horsepower to your film collection, quite a few of them are on sale. The big highlight here is the Mad Max Anthology, as you can save quite a bit on the 4K and standard Blu-ray versions of the box set focused on Max as he explores a ruined world in the future. Make sure to sign up for Prime to take advantage of the savings.

The 4K Ultra-HD version is $55 (was $90) and it comes with digital streaming codes for the four movies. Meanwhile, you can grab the standard Blu-ray bundle for $20, a substantial 75% discount as this usually retails for $80. Not to be outdone, you can also see what Furiosa was up to in her formative years, as her self-titled movie on 4K Blu-ray is $20 (was $50).

• Mad Max: High-Octane Collection (4K Blu-ray) — $55 ($90)
• Mad Max: High-Octane Collection (Blu-ray) — $20 ($80)
• Furiosa: A Mad Max Saga (4K Blu-ray) — $20 ($50)

If you’re looking to get the entire saga in one go, there is a five-movie bundle available as well. This launched in September and includes everything from the first Mad Max movie through Furiosa. This one sports a striking slipcase cover that is adorned with stylized art and production stills from all the Mad Max movies, and while it is a bit pricier than the Octane Collection, you are getting all five movies in 4K UHD and with digital streaming codes for them.