i need a technical term for this. it sort of looks blobby, likey you're looking through bubbly glass. it was on doctor who "the empty child" when they have just come out the tardis and someone is spying on them. i'm doing an essay on it and need to know the specific term for this camera shot.
watch at 1.47
http://www.watchdoctorwho.com/9-the-empty-child/

thanks so much...if you dont know just guess XXX