Amazon.com Inc took a big gamble this year by expanding its annual Prime Day summer sale to four days from two, betting the extension would give shoppers more time to navigate the millions of deals on its sprawling web store.

Parasite, the Best Picture winner at the 2020 Academy Awards, is now available for just $9.99 on 4K Blu-ray at Amazon. The Bong Joon Ho-directed film highlights economic class struggles in a two-hour whirlwind that delivers intimacy, humor, and terror in almost equal parts.