Just when you thought your PBS telly experience couldn’t get any better….

In advance of this coming Sundays premiere of the new season of Sherlock on PBS’ Masterpiece series, PBS brings you a livestreamed Q&A with Masterpiece Sherlock series 2 star Benedict Cumberbatch, co-creator Steven Moffat and producer Sue Vertue. Feed starts at 7:15p CT/8:15p ET tonight so leave work a bit early, bookmark tellyspotting.org on your laptop and settle in for an exclusive sneak peek into what you have been waiting for since series 1 ended in 2010.

If you need to pass the time between now and tonight’s Q&A, click here for a sneak peek at the first 7 minutes of Sunday’s premiere of Sherlock “A Scandal in Belgravia” on PBS. FYI, if you watch the preview just over 19 times in a row beginning at 5:00pm CT, then it will be time for the Q&A stream…just FYI.