
Trigger Point is back tonight, with Vicky McClure returning as bomb disposal expert Lana Washington for another tense run of the ITV thriller. Season 4 begins on Sunday, 30 August, with all episodes also arriving on ITVX for anyone who would rather watch the entire series straight away. The new season once again follows Lana and her team as they attempt to keep London safe from explosive devices and terrorist threats, although this time they are facing a group of professional mercenaries. After everything Lana has already survived across the first three seasons, Season 4 looks set to push her even further.
What Time Is Trigger Point On Tonight?
Trigger Point Season 4 begins tonight, Sunday, 30 August, at 9pm on ITV1, with Scottish viewers able to watch on STV. Episode 2 follows tomorrow night, Monday, 31 August, also at 9pm, while viewers who do not want to wait can stream the entire fourth season on ITVX from today. That means viewers can follow the series as it airs or binge Lana’s latest case straight away.

What Is Trigger Point Season 4 About?
Season 4 sees Lana Washington return to the Metropolitan Police explosives unit as she and the team face another threat to the capital. ITV says the new episodes will see the officers protect London from explosive devices and terrorist threats, with a group of professional mercenaries at the centre of the latest investigation.
The series will also continue exploring the impact Lana’s job has had on her after the deaths and trauma she has experienced over the previous three seasons. The new trailer shows her facing another series of dangerous situations while raising the possibility that even Lana’s luck could eventually run out.

Who Is in the Trigger Point Season 4 Cast?
Vicky McClure returns as Lana Washington, alongside Eric Shango as Danny, Nabil Elouahabi as Hass, Natalie Simpson as DS Helen Morgan and Maanuv Thiara as DCI Batra. Julie Graham, whose recent credits include This City Is Ours, and After the Flood star Jonas Armstrong also join Season 4 as guest stars, although details about their characters have not yet been revealed.

The new episodes are written by Chris Brandon, whose previous work includes Bloodlands, with Jennie Darnell and Nirpal Bhogal directing.
Can You Watch All of Trigger Point Season 4 on ITVX?
Yes. While ITV1 will begin airing Season 4 tonight at 9pm, every episode will also be released on ITVX and STV Player on Sunday, 30 August.
It means viewers who prefer weekly television can watch as the series airs, while anyone desperate to find out what happens next can continue straight through the new season. The first three seasons are also available on ITVX and STV Player for anyone wanting a refresher before starting the new episodes.
For CultureCues, we are very ready to have Lana Washington back on our screens. Vicky McClure has been brilliant throughout Trigger Point, and the Season 4 trailer looks seriously intense, with plenty packed into the new episodes already. We cannot wait to see how it all plays out. Tonight’s viewing plans? Sorted.
Trigger Point Season 4 begins tonight, Sunday, 30 August, at 9pm on ITV1 and STV.

CultureCues Editorial is the house byline for short-form entertainment news, trailer updates, release announcements and industry coverage. All CultureCues content is overseen by founder and editor Nikki Murray.