Stacey Dooley travels to Greece to follow children on the migrant trail, as they flee wars and seek new lives in Western Europe. From small toddlers travelling with families to unaccompanied teenagers journeying thousands of miles alone, Stacey witnesses their experiences first hand. During her trip, Greece closes its borders to migrants and Stacey sees the striking impact of this on the young and vulnerable.

Stacey Dooley travels to Florida - where sex offenders are punished forever. After serving their sentences, paedophiles and other sex offenders face legal restrictions for life. But there is a battle raging in the American state about these laws. Do they truly protect children, or just make the public feel better? And the crucial question Stacey explores during her trip: do they ever deserve a second chance? Stacey spends time with convicted sex offenders living in a homeless camp in Miami and an isolated community in the middle of nowhere - both consequences of strict laws preventing them from living less than 2,500ft from a place where children congregate. The offenders she meets hope to be fully reintegrated into society, having committed crimes ranging from watching child pornography to molesting children - but are blocked by the strict laws which restrict their movements for life. She also meets with Senator Lauren Book, and her father, lawyer and lobbyist Ron Book, who have campaigned for more than 20 pieces of sex offender legislation - including the 2,500ft residency restrictions in Miami - discovering that Lauren herself was abused for six years as a child by the family's live-in nanny. In Florida, Stacey struggles to come to a conclusion about whether sex offenders deserve a second chance, in the face of the harrowing experiences of victims and heinous crimes committed by offenders, especially when unexpected revelations along the way make her question everything she has learnt from the offenders she has got to know.

Behind closed doors, Russian society has a dark secret: it's estimated thousands of Russian women are murdered every year by their husbands or partners. Domestic violence is so deep-rooted in Russia there's even a well-known saying, "if he beats you, it means he loves you". Despite the scale of the problem, in February 2017 the Russian government decriminalised certain forms of domestic violence. In Stacey Dooley Investigates: Russia's War On Women, Stacey travels to Russia to explore the reasons behind this decision and the impact that the law-change is having on women. She meets the victims forced into hiding to escape their abusive partners and comes face to face with a prolific violent offender. She visits the hard-line Orthodox Christians championing Russia's return to traditional values and spends time with the young feminists fighting for equality - despite threats and intimidation.

Stacey accompanies former 23 year-old Isis sex slave Shireen as she returns to the place where she was imprisoned in Mosul, before coming face to face with a jailed Isis commander.

Hungary has more Roma gypsy kids in institutional care than any other EU country and is facing a potential crisis. Stacey Dooley meets some of the parents, kids and social workers on the frontline of Hungary’s child protection system, as she investigates accusations by Roma families of widespread institutional racism in the Hungarian care system. Against a backdrop of growing support for nationalist and far right politicians amongst Hungarians, Stacey questions if there is a genuine need for Roma children to be protected or if prejudice is driving the growing trend to take Roma kids from their families. Visiting some of Hungary’s poorest communities, Stacey meets Roma gypsy families who are threatened with child removal and mothers who have recently lost their children, as well as spending time with the social workers charged with making the life changing decision to remove children deemed at risk. Stacey meets staff and teenage residents in Hungary’s children’s homes where often over 70% of the residents are Roma gypsy kids. Stacey discovers that many of these homes are far from a refuge from the chaotic families the children were taken from, but instead many are said to be rife with drug use, prostitution, physical and sexual violence, with care workers feeling powerless to intervene. Outside the homes she confronts the pimps who are exploiting Hungary’s most vulnerable children, only to discover many of them are Roma themselves. Caught between anti-gypsy hostility in their communities, the demands of child protection services, and growing up in struggling families who often have social problems, Stacey explores if there’s any hope for Hungary’s Roma gypsy kids in care.

Every year dozens of people in Northern Ireland are shot in the legs or assaulted by vigilante armed groups from their own neighbourhoods. These paramilitary-style attacks are known as 'kneecappings' when they are shootings and they can be brutal. They can leave the victims, usually young men, with lifelong physical and mental injuries. Stacey Dooley meets people who have been shot as well as people within affected communities who are standing up to the attackers, and she tries to speak to some of those behind the attacks.

Every year dozens of people in Northern Ireland are shot in the legs or assaulted by vigilante armed groups from their own neighbourhoods. These paramilitary-style attacks are known as 'kneecappings' when they are shootings and they can be brutal. They can leave the victims, usually young men, with lifelong physical and mental injuries. Stacey Dooley meets people who have been shot as well as people within affected communities who are standing up to the attackers, and she tries to speak to some of those behind the attacks.

Last year in the UK 103,000 young people presented themselves as homeless, but the real number is much higher as thousands of teenagers go under the radar by sofa surfing or staying with friends. Filmed over nine months, this film gives a voice to some of society's most vulnerable young people, sensitively sharing their thoughts and concerns and shining a light on their struggle to find a safe place to sleep and their journey in securing a stable and permanent home. We follow Josh, 18, in Blackpool as he tries to hold down a job while bouncing between night shelters, sofa surfing and sleeping rough. As he's 18 and is deemed as having no local connection, his only option is to save enough money and find a place in private rented accommodation. Care leaver Shelby, 18, slipped through the net when she turned 18 and ended up on the streets. She has her heart set on finding her own flat as she wants to avoid the hostel circuit and getting in with the wrong crowd. She talks about the danger of being a girl on the streets and the importance of having friends to look out for you. Shelby's friend Caitlin, 19, has spent the past year sofa surfing and staying in squats. In her lowest point she sleeps in a tent given by a charity with her boyfriend under some railway arches. We follow her journey as she realises being independent is not all it's cracked up to be and that she is craving help and stability. We see her move into an all-girls hostel and reflect on the past few months. Shy Millie, 17, left her family home at 14. With ambitions to become a doctor Millie feels hostel life isn't for her, so with the support of Children in Need-funded project The Junction, Millie moves in with a local host family and finds the stability she needs to focus on getting to university