Doctor Who: Legend Of The Sea Devils Trailer Breakdown - 13 Things You Must See

2. Madame Ching Boards The TARDIS

It's always entertaining when historical figures enter the TARDIS and attempt to comprehend what they're seeing, and it looks like Madame Ching will also have that experience in Legend of the Sea Devils.

Although, that said, there might not be much time for her to process the whole "bigger on the inside" thing, because the camera is shaking quite heavily during the above shot, indicating that the gang is in trouble.

What kind of trouble? Well...