Trigger Pointstar Adrian Lester has accidentally given away a huge spoiler about his character's fate following the ITVdrama's first episode.

 MORE: Trigger Point: viewers shocked after episode one's jump ending

The actor stars as Joel "Nut" Nutkins alongside Line of Duty star Vicky McClure in the new thriller all about bomb disposal officers working for the Metropolitan Police, and on Sunday night's opening episode, his character's fate was left on the line after getting caught in an explosion during an investigation.