Survivors of the 2017 terror attacks describe days they won’t ever be able to forget.

Last year, the UK was rocked by a series of terror attacks that claimed the lives of 36 people and injured hundreds.

The youngest victim, Saffie Roussos, was just eight when she was killed in the Manchester Arena suicide bombing at an Ariana Grande concert on 22 May.

This documentary tells the tragic story of that fateful night in Manchester, as well as the three other atrocities that took place during 2017’s year of terror.

It all started on 22 March when extremist Khalid Masood ploughed a car into pedestrians along Westminster Bridge, killing four people, before stabbing PC Keith Palmer to death in the grounds of Parliament.