Ep 5. The Collector

Wallander season 4 episode 5, titled "The Collector," follows Kurt Wallander, a police inspector in the town of Ystad, as he investigates a series of murders. The victims are all collectors of a particular type of rare and valuable bottle, leading Wallander to believe that the killer is also a collector.

As Wallander delves deeper into the case, he uncovers a number of potential suspects, including one of the victims' sons, who has a history of violence, and a wealthy businessman who was seen arguing with one of the victims shortly before her death. However, as more bodies pile up, Wallander realizes that the killer is much closer to home than he initially thought.

While investigating the case, Wallander is also dealing with a number of personal issues. His daughter, Linda, is pregnant and considering moving to Sweden to be closer to him, but he's not sure he's ready to be a grandfather. Additionally, he's struggling with the onset of memory loss and fears that he may be developing dementia like his father before him.

As the investigation progresses, Wallander's memory issues begin to interfere with his job, causing him to make mistakes that could put him and others in danger. Despite his deteriorating mental state, he remains determined to solve the case before the killer strikes again.

"The Collector" is a tense and gripping episode that keeps viewers on the edge of their seats. The killer's identity is revealed in a surprising twist that will leave viewers stunned, while Wallander's personal struggles give the episode an added layer of emotional depth. As always, Kenneth Branagh delivers a powerful performance as the troubled and relentless detective, cementing Wallander's place as one of British television's most iconic characters.