Ep 1. Sniper's Nest, Pt. 1

Silent Witness season 18 episode 1 titled "Sniper's Nest, Pt. 1" is the first part of a two-episode storyline focusing on a sniper attack in London. The episode begins with a bang as shots ring out and chaos ensues in a crowded market. The team at the Lyell Centre, led by Dr. Nikki Alexander, is called to the scene to investigate the shooting. They quickly realize that the attack was carefully planned and executed by a skilled and calculated sniper.

As the team delves deeper into the case, they learn that the sniper has been targeting specific individuals in the city and using distinctive bullets that can be traced back to a specific manufacturer. This leads the team to a possible suspect, but their investigation becomes complicated when they discover that the suspected shooter is a former soldier suffering from PTSD and whom they believe has been radicalized.

As they struggle to put together the pieces of the puzzle, Nikki and her team face new challenges and dangers at every turn. This includes a standoff between the sniper and the police that puts everyone's lives at risk, as well as a revelation that shakes the team and leaves them questioning their abilities and beliefs.

Throughout the episode, viewers are taken on a thrilling ride full of suspense, action, and intrigue. The characters are well-drawn, each with their own unique quirks and personalities that add depth to the story. The team's interactions with each other provide moments of levity, but also highlight the emotional toll that their job takes on them.

The episode ends on a cliffhanger that will leave viewers eagerly anticipating the second part of the storyline. Overall, "Sniper's Nest, Pt. 1" is a gripping and well-crafted episode that showcases the best of what Silent Witness has to offer. Fans of crime dramas and thrillers will not want to miss this episode.