
When Michael Polly’s wife Sarah disappears in ITV thriller Gone, scrutiny quickly falls on him.
One afternoon, the headmaster and their daughter, Alana – who also teaches at the school with Sarah – returned home to find she was missing, even though she was supposed to be teaching a music lesson.
They waited, but when the person didn’t return, they had to report them missing to the police, which started an investigation.
But their lives are disrupted again when a dog walker finds a body in the woods close to where they live.
Even with the serious issues unfolding, Michael’s strange behavior – or rather, his lack of reaction – doesn’t escape Detective Sergeant Annie Cassidy’s notice. She cautiously describes him as an odd character.
The headmaster seems to focus more on his duties at school and coaching rugby than on dealing with his own personal problems.
Eve Myles explained to TopMob that the character isn’t responding as expected, which Annie finds intriguing. She’s determined to figure out the reason behind his behavior and what he’s keeping hidden.
Is Michael just a result of the circumstances he grew up in, or is there a darker story behind what happened to him?
Morrissey told TopMob that this person is very much a product of the environment he came from. He’s someone who strongly desires – and requires – control, and that approach has served him well for years. He approaches life much like he runs his school, and has essentially sacrificed his personal life to fully embody the role of a headmaster. But it’s more than just a school; it’s a business, and he acts as its CEO.
When faced with a difficult situation, he struggles because it requires him to connect with his emotions. He hasn’t allowed himself to be vulnerable, empathetic, or loving for a long time, and those emotional ‘muscles’ have atrophied.
Morrissey also hinted at events in Michael’s past which could explain why he is the way he is.
He seems to be struggling with hyper-independence, which I believe is a result of past trauma. He’s very self-reliant and likes to be in control, but when that’s questioned, he can become quite difficult and unpredictable. This pattern is actually quite common, particularly in how some men react.
He has no desire to participate in the investigation, and for good reason. This refusal immediately raises suspicions about him.

Annie doesn’t fully trust Michael, and several clues suggest their marriage wasn’t as happy as it seemed to others.
Morrissey noted that the show handles the topic of controlling behavior in a delicate way. The first episode also suggests that Annie was previously abused by her ex-partner, Craig, who is a police detective.
One thing that’s powerful about how this is portrayed is that it captures how domestic violence and controlling behavior often happen gradually and aren’t always obvious. We often wonder how victims don’t see it, or how others miss the signs, but it’s usually much more subtle and develops over time.
George really delves into the idea of how capable, independent adults find themselves in awful circumstances, and how they try to cope. It’s a situation many people can unfortunately relate to, either through their own experiences or those of someone they know.
Sarah is enduring a difficult marriage with Michael, but could he be capable of murder? The final scene of episode one features a disturbing moment where Michael directly addresses the audience, leading many viewers to believe he might be.
Morrissey explained that portraying intense emotions like anger, conflict, or sadness is straightforward for an actor. However, he finds it much harder to depict a character who is emotionally withdrawn or hides their feelings.
I believe Michael was aware time was running out, and he knew the critical moment was approaching. He was essentially figuring out his next move and how to best handle the situation.
Eve Myles, discussing her character Annie’s evolving perception of Michael throughout the series, explained that Annie quickly recognizes Michael as someone unique. She anticipates needing a different approach when working with him and is curious to see how things unfold.
But Myles went on to say that Annie “is not out to break him”.
I’m really intrigued by this character! She’s been brought in to get to the bottom of things, and it’s totally new territory for her – she’s never been a family liaison before. But what’s fascinating is she’s still operating like a detective, not just supporting the family. It feels like she has her own secret goals, something more than just helping them through this. It makes you wonder what she’s really after.
She’s constantly adapting to the situation, carefully observing how people react and finding subtle ways to influence things. She’s interacting with someone who is easily upset and unpredictable.
“So it really is a game of 3D chess, a psychological game that they have.”
Gone begins airing on Sunday 8 March on ITV1 and ITVX.
Add “Gone” to your watchlist on the TopMob app – get it now for daily TV recommendations and the latest features!
Authors

Abby Robinson is the Drama Editor at TopMob, where she writes about TV dramas and comedies. Before that, she was a TV writer for Digital Spy and a content writer for Mumsnet. She has a degree and a postgraduate diploma in English Studies.
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2026-03-09 02:09