Stephen Graham’s New British Psychological Thriller Is Finally Available To Watch From Home After Earning Perfect Reviews — But The Disturbing Twist Viewers Say Completely Rewrites Everything They Thought They Understood About The Story Is Now Exploding Online

Stephen Graham delivers what critics are already calling a career-defining performance in the chilling new psychological thriller Good Boy.
The Good Boy ending explained: Why does Tommy go back to the house? | Radio  Times

The story follows a seemingly ordinary suburban father whose teenage son is suddenly arrested for a brutal murder. As the family’s perfect life begins to unravel, dark secrets, lies, and shocking revelations emerge that force the father to confront an unbearable truth: how well do we really know the people we love most?
Stephen Graham's "excellent" dark thriller The Good Boy is now available to  watch in the UK

With its relentless tension, moral ambiguity, and jaw-dropping twists, Good Boy dives deep into themes of family, guilt, denial, and the terrifying gray area between right and wrong. Graham’s intense, layered portrayal of a man desperately trying to protect his family while hiding his own demons has been described as “mesmerizing” and “devastating.”
Good Boy' Review: Stephen Graham, Andrea Riseborough Thriller

If you love dark, intelligent British crime dramas like The StrangerBroadchurch, or The Pact, this one is going to hit hard.

Good Boy is coming to screens in 2026 — and it already looks like one of the year’s most intense watches.