"Daniel O'Reilly Delivers a Remarkable Performance in Giles Alderson's Powerful Drama"

Presented as part of October’s London Independent Film Festival, Giles Alderson’s SESSIONS is a compelling exploration of addiction, vulnerability and the devastating consequences of a life spiralling out of control, anchored by an exceptional central performance from Daniel ‘Dapper Laughs’ O’Reilly.

Based in part on O’Reilly’s real-life experiences with addiction, SESSIONS follows newlywed Richie (O’Reilly), a man struggling with his inner demons as his life begins to unravel.

As Richie’s circumstances become increasingly desperate, the film takes us on an emotional journey through the consequences of addiction and the impact it has on those closest to him.

O’Reilly is nothing short of excellent in the role.

I hadn’t previously seen Daniel perform in this capacity, and I was genuinely impressed by the depth and commitment he brings to Richie.

Of course, elements of the character draw upon his lived experiences, but that shouldn’t diminish the achievement of the performance. O’Reilly is now sober, and revisiting such difficult territory through acting requires considerable emotional commitment.

This is a film that depends heavily on its leading man being believable, particularly as events escalate, and O’Reilly rises to the challenge magnificently.

He brings a warmth and vulnerability to Richie that makes it possible to empathise with him, even as his decisions become increasingly destructive.

Fortunately, O’Reilly isn’t carrying the film alone.

SESSIONS boasts an impressive collection of British acting talent, with Jonas Armstrong delivering an exceptional and memorable performance as Steve.

I don’t want to delve too deeply into Steve’s role in the story, because Armstrong’s performance speaks for itself, and I’d rather audiences experience the character without any preconceived expectations.

Suffice it to say, he’s one of the film’s standout performers.

Jaimie Winstone also impresses, playing against type as Olivia, Richie’s new wife and an expectant mother.

Olivia finds herself in the unenviable position of watching someone she loves struggle with addiction while being unable to simply make those problems disappear.

It’s a demanding role, and Winstone brings both emotional vulnerability and considerable strength to the character.

Olivia is certainly not without determination, but the film recognises that even the strongest person cannot necessarily rescue someone from their own destructive behaviour.

It’s wonderful to see Winstone taking on a character who presents such a range of challenges, and she handles them beautifully.

Perhaps the most entertaining addition to the ensemble is Rupert Graves, credited simply as the Man with No Name.

Playing a hitman, Graves clearly relishes the opportunity to inhabit such an unpredictable character.

There’s a wonderfully unpredictable quality to his performance, and he provides a memorable contrast to the film’s more emotionally grounded moments.

Behind the camera, Giles Alderson demonstrates an excellent eye for detail.

His direction allows the performances room to breathe while maintaining an even pace, ensuring that the film’s difficult subject matter never overwhelms its storytelling.

What makes SESSIONS particularly effective is its understanding that addiction doesn’t exist in isolation. Its consequences extend beyond the individual, affecting relationships, responsibilities and the lives of those who care about them.

Yet Alderson never loses sight of the humanity at the centre of the story.

All in all, SESSIONS is an exceptional exploration of a man’s psyche, brought to life through confident direction and a collection of impressive performances.

Daniel O’Reilly and Jonas Armstrong deserve particular recognition, while Jaimie Winstone and Rupert Graves contribute enormously to an accomplished ensemble.

A powerful, engaging and frequently affecting piece of British filmmaking, SESSIONS is well worth watching from start to finish.

Reviewed as part of the October 2026 London Independent Film Festival.