Merry Christmas! The Ncuti Gatwa era begins! We judge this episode as a Christmas special, as a Doctor introduction, as a jumping-on point for new viewers, and as the last new “Doctor Who” we’ll see until May.

Jason Snell, Erika Ensign and Chip Sudderth.

Merry Christmas! The Ncuti Gatwa era begins! We judge this episode as a Christmas special, as a Doctor introduction, as a jumping-on point for new viewers, and as the last new “Doctor Who” we’ll see until May. - Jason Snell, Erika Ensign and Chip Sudderth.