Coldwater Season 1

Stay-at-home dad John moves his family up from London to the rural Scottish town of Coldwater after his failure to intervene in a violent confrontation at a playground brings his identity crisis to a head. On arrival, John is quickly befriended by next-door neighbor Tommy, a charming, confident pillar of the community. But it's only after a series of unsettling incidents start to occur that John starts to wonder who the real Tommy actually is.