Doctor Who: Lockdown!

Who at Home was a concept founded by Emily Cook from Doctor Who Magazine who proposed the idea to Doctor Who fans as a simulcast watch-along of the show's 50th Anniversary, The Day of the Doctor, worldwide as a way to pass the time in self-isolation due to worldwide outbreak of. The story was shown on 21 March 2020. She added that if the concept gained enough popularity, she would arrange more watch-alongs.

Watchalongs

 * The Day of the Doctor (21 March 2020) (this watch-along would reignite #SaveTheDay)
 * Rose (26 March 2020)
 * The Eleventh Hour (3 April 2020)