London Calling (2025) is an entertaining action-comedy that follows a British hitman who, after a botched job, escapes to South Africa seeking refuge. There, he finds himself under the thumb of a new crime boss who assigns him an unusual task: babysitting and mentoring his spoiled, inexperienced son. The film cleverly blends gritty crime elements with unexpected humor as the jaded assassin attempts to teach the naive young man about life, survival, and what it means to 'become a man' in their dangerous world.

The dynamic between the two leads drives the film, with the hitman's world-weariness contrasting sharply against the son's privileged ignorance. Their journey together creates moments of genuine comedy alongside tense action sequences, particularly as their lessons inevitably draw them into real criminal situations. The South African setting provides a fresh backdrop for the genre, offering vibrant visuals that enhance both the comedic and dramatic moments.

While the film maintains a lighthearted tone, it doesn't shy away from exploring themes of redemption, masculinity, and unexpected connections. The 114-minute runtime keeps the pace engaging, balancing character development with the demands of the action-comedy genre. For viewers seeking an entertaining blend of crime thrills and buddy comedy dynamics, London Calling delivers an enjoyable watch that doesn't take itself too seriously while offering enough substance to keep audiences invested in its unconventional partnership.