Good start, but then it gets ruined

Awesome Movie

As somebody who had not heard any of this before, it became a curious phenomenon to sit and watch a film and slowly have the realities begin to click into place.

It is neither dumb nor smart enough to be fun, and spends way too much time with its boring human characters.

By the 1970's, Thorne ("Topper") Smith's original novel could have been a recipe for disaster: the husband's mind in the wife's body and vice versa? Lord save us from cheap swishy jokes on the one hand and from free-your-mind homilies about our true bisexual selves on the other. Well, the series fell into neither trap. The leads were so masculine (without being handsome) and so feminine (without being a bimbo) that the switch between them was nothing but crystalline humor... except that each episode, if I recall correctly, came down to earth abruptly as the couple wished earnestly to return to their own identities.