Bethesda softworks has reveal that the First DLC of the The Evil Within will be release early next year in 2015. More information will be reveal later this week.
They said that;
“The Assignment, will release in early 2015. The Assignment is the first of two DLCs centering on Detective Castellanos’ mysterious partner, Juli Kidman. In 2015, we will reveal more information on Part II of her story, The Consequence, as well as our final DLC featuring The Keeper. Stay tuned, and consider yourself teased with this Vine.”