Shapes by Sarah Stegall Copyright 1994 Sarah Stegall Writer: Marilyn Osborne Director: David Nutter We needed this. After the intensity of “Duane Barry” and “Ascension“, kicking back with a rerun is not such a bad idea, even if it was prompted by Gillian Anderson’s maternity leave rather than any aesthetic considerations. As “X-Files” go, this one is not too bad. Once we get past the absurb premise of lycanthropy it is an enjoyable, weird trip with the Spooky Patrol. It was particularly nice to see a fully functioning Dana Scully again. Recently her role has been severely limited, and to…