CBS has announced that Elementary will film its second season opener in London, with production starting in July.

In the second season premiere episode, Sherlock Holmes is called to London to revisit an old case and, while doing so, is forced to face his past. Meanwhile, Watson learns more about Holmes’ mysterious life and the company he kept before he left for New York.

“We couldn’t be more excited to have this opportunity to see Sherlock’s old stomping grounds and take a closer look at a life that, until now, we’ve only been able to glimpse through the lens of his recovery,” said Executive Producer and Creator Robert Doherty. “By meeting old friends and revisiting prior cases, Watson will gain even more insight into Holmes. She’ll have to keep up with a Sherlock who is both more comfortable in his surroundings and even bolder in testing the limits of those around him.”