麻豆约拍

Salisbury becomes the scene of a major international incident.

Sergei Skripal and his daughter Yulia are found poisoned on a park bench.

Then, an astonishing discovery: he鈥檚 a former Russian spy and they've been poisoned with Novichok, one of the deadliest substances in the world.

Parts of Salisbury are locked down as police try to find the poison.