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Agatha Christie's Sparkling Cyanide show's poster

Agatha Christie's Sparkling Cyanide

At a glitzy London celebration, the chairman’s wife drinks a champagne toast--and dies minutes later. Was it suicide? Overdose? Or murder? Given the high profile of the case, MI5 is called in to investigate. Enter Geoffrey and Catherine--not even their family know that they are top undercover agents. There’s no shortage of suspects in this glamorous world.

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Agatha Christie's Sparkling Cyanide

Season 1 Episode 1 | 95m 14s | CC

At a glitzy London celebration, the chairman’s wife drinks a champagne toast--and dies minutes later. Was it suicide? Overdose? Or murder? Given the high profile of the case, MI5 is called in to investigate. Enter Geoffrey and Catherine--not even their family know that they are top undercover agents. There’s no shortage of suspects in this glamorous world.

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