Bay S04e05 4k ((link)) — The

Episode 5 tightens the season’s central mystery. DS Jenn Townsend (Marsha Thomason) faces mounting pressure as a key witness changes their statement, while a personal subplot involving her stepson adds genuine stakes. The writing avoids melodrama, leaning into procedural realism. The cliffhanger—a hidden CCTV discovery—lands effectively, even if one red herring feels slightly forced.

The Bay S04E05 – “Tangled Lines” (4K Review) the bay s04e05 4k

The 5.1 mix is clean but restrained—dialogue is crisp (crucial for the rapid-fire interrogations), while ambient sounds (wind, distant waves, pub chatter) add immersion without distracting. LFE is minimal but effective during tense moments. Episode 5 tightens the season’s central mystery

This episode truly benefits from the 4K upgrade. The coastal Lancashire setting is captured with striking clarity—grey skies have surprising depth, rain-soaked streets glisten with realistic highlights, and nighttime interiors (especially the police station and Morecambe Bay waterfront) show impressive shadow detail without crushing blacks. Skin tones remain natural, and the HDR grading subtly enhances the brooding atmosphere without over-saturating. A noticeable step up from HD. This episode truly benefits from the 4K upgrade