Every Fallout game has a dark secret... ehm, DLC, actually. Bethesda keeps the tradition and does not leave Fallout 4 without a creepy add-on: Far Harbor. The DLC arrives on May 19th, and now has a gameplay cinematic, let's see:
In Far Harbor, we will be asked to find a lost young woman and a secret colony of synths, by Valentine's Detective Agency. High levels of radiation in the island brings horrific creatures to life (or un-life) and they seem very Lovecraftian. Mmm. Far Harbor also comes with the largest map Bethesda ever created for an add-on.