The Sharper the Tongue : Season 20 Episode 78
BBC One
Aired: March 6th, 2019 @ 1:45 PM EST on BBC One
Valerie plays armchair detective in a quest to clear her name. Elsewhere, Sid collapses at work. With recent events playing on her mind, Ayesha concludes he has been poisoned, but is she right? Zara is horrified when a child psychiatrist crosses the line and puts young lives at risk.
