Do you think Sherlock would make a good babysitter? This week, PBS released new interviews with the cast of Sherlock about season three of the BBC TV series.

Season three will see the return of the world’s most famous consulting detective, Sherlock Holmes (Benedict Cumberbatch), Dr. John Watson (Martin Freeman), and fellow regular cast members  Rupert Graves, Mark Gatiss, Una Stubbs, Louise Brealey, and Amanda Abbington.

In the new season, John and Mary have a baby daughter, Rosamund. And from the previews, it looks like Sherlock is having trouble adjusting to the new development. Season three of Sherlock debuts on PBS (in the U.S.) on January 1st.

Watch the new behind-the-scenes previews below:

What do you think? Are you a fan of Sherlock? Are you excited about the new season?