Ashes to Ashes/Fridge

Fridge Brilliance

 * Ashes to Ashes is named for a David Bowie song whose lyrics closely match the plot of the show.
 * DI Alex Drake wakes up in the 1980s after studying Sam's apparent suicide. While there is some story about her trying to get home to her daughter (which she seems to conveniently forget about an awful lot), the series mainly focuses on her trying to figure out who and/or what Gene Hunt actually is; whether he is all in her head like he was Sam's or something else completely. After the series, what do we learn in the last episode?

Fridge Horror

 * Once you know that Ashes to Ashes is in fact about, having Richard Hammond meet the cast in a 2008 Children in Need feature is mildly disturbing, considering that in September 2006 . Fortunately, things seem to have turned out all right for him.