While fighting your way through Curtis Sinclair's mansion to save the movie star in the opening hours of Dead Island 2, you probably came across a strongbox called Curtis' Valuables Safe. This container has a very valuable piece of loot inside, but it can only be opened once you've obtained Curtis' Safe Key. Unfortunately, since the game never gives you any hints about where you can find it, many players move on for good and end up missing out.
In this guide, we'll go over the full process of finding Curtis' Safe Key and unlocking his safe. Here's a look at everything you need to know.
