Ep 4.

London Kills season 1 episode 4 is titled "In the Name of the Father," and focuses on the investigation of a wealthy businessman named David Hill who has been found dead in his mansion. The team of detectives, led by DI David Bradford, are called to the scene and quickly begin to unravel the events leading up to the murder.

As they gather information from Hill's family and associates, they discover that he had been involved in a number of shady business dealings, including money laundering and extortion. They also learn that Hill had a strained relationship with his son, who has been estranged from the family for years.

With no clear motive or suspect, the team begins to piece together the timeline of Hill's final days, speaking with his wife, his mistresses, and his business partners. They uncover a web of lies and secrets, and eventually come to the shocking realization that the killer may have been someone they least expected.

Throughout the episode, tensions run high as the detectives race against the clock to catch the killer and bring them to justice. They face obstacles and roadblocks at every turn, but they remain determined to solve the case and bring closure to Hill's family and loved ones.

As the episode comes to a close, the team finds themselves facing a final twist that puts everything they thought they knew into question. With their reputations and careers on the line, they must make a difficult choice that could change the course of their investigation and their lives forever.

Overall, London Kills season 1 episode 4 is a gripping and intense installment of the popular crime drama series. With strong performances from the lead cast and a well-crafted plot full of twists and turns, this episode is sure to keep viewers on the edge of their seats from start to finish.