Days of Our Lives (DOOL) spoilers reveal that we’ve got a November sweeps preview to discuss, so we should mull over some twisted lab mayhem, a scary medical crisis and some erupting danger.

As Sophia Choi (Rachel Boyd) begins her stint at Bayview, the future of Tesoro (Joseph Ihlenf and Jordan Perdue) will have to be decided.

Marlena Evans (Deidre Hall) also has another disturbing episode coming up that’ll lead to more Queen of the Night dreams and her hospitalization.

Next, we should talk about Days’ 60th anniversary, which will bring a November gala to remember and some shocking DiMera-related news.

There’ll be some big returns happening as DOOL celebrates the milestone this season, including Sami Brady (Alison Sweeney), Eric Brady (Greg Vaughan), Eli Grant (Lamon Archey), Lani Price-Grant (Sal Stowers), Will Horton (Chandler Massey), Lucas Horton (Bryan Dattilo) and so many more.

While the gala will mark the grand opening of the free clinic named after Tom Horton (Macdonald Carey), EJ DiMera (Dan Feuerriegel) will be up to no good behind the scenes.

Days spoilers say there’ll be some disturbing lab experiments that’ll cause chaos and breathe new life into Stefano DiMera (Joseph Mascolo) – at least in a way!