Doctor Who: The Zygon Invasion – New Preview Clip

By TGT | 28th October 2015

WARNING: This post contains spoilers for The Zygon Invasion. If you wish to remain completely spoiler-free, click away now!

The BBC has released a new preview clip from this Saturday’s episode of Doctor Who, The Zygon Invasion.

You can watch the preview below:

The Zygon Invasion airs on Saturday 31st October at 8:15pm on BBC One and at 9/8c on BBC America.