The celebrities take to the floor for their first group dance, and there is a very special group routine as everyone on Strictly pays tribute to Sir Bruce Forsyth.
Tess Daly and Claudia Winkleman host as the competition intensifies and takes its toll on the 13 remaining couples, who perform routines they hope will impress both judges and viewers.
Strictly packs its sparkly suitcases and moves to Blackpool. The show opens with a spectacular group performance set in the Blackpool Tower Ballroom. Tess Daly and Claudia Winkleman are joined by the eight remaining couples.
All 15 couples have only had a week to learn and perfect their second dance, and each needs to impress the judges. Who will impress the judges and who will find themselves in the bottom two?
Tess Daly and Claudia Winkleman present the first live episode of the 2017 series. The celebrities have had two weeks to rehearse their routine and the 15 couples perform to try impress the four judges.