The Cost of Living : Season 18 Episode 134
BBC One
Aired: January 31st, 2017 @ 1:45 PM EST on BBC One
Zara returns from Boston and is shocked to discover that Mrs Tembe has introduced a library at the Mill. Bren reappears, and it looks like she's up to her old tricks again. Valerie covers for a fellow cancer victim, whose marriage is on the rocks.
