Two teens from very different backgrounds head to the party island of Kos. 18-year-old Sophie from Sussex is leaving behind her strict Jehovah's Witness parents for her first holiday without them, while in Kent 19-year-old exhibitionist and mummy's boy Ronnie is also looking forward to the freedom of his first lads' holiday.

Kent lad Andy and Lancashire wild child Adina holiday in the party town of Malia.

Asher's group fight with fire extinguishers and Charlie's group ends up in the hospital.

Tom and Lyndsey get set for a wild holiday of a lifetime in the hotbed of hedonism.

Ollie and Shannon, there are highs, lows and very bad behaviour in Ibiza.

It is sun, sex and excess on Zante for Newcastle student Alex and Brighton ladette Sophie.

Catch-up on the series where parents secretly kept tabs on their teenage kids' holidays.

Jemma from Burnley and Ashley from Cardiff head to Mallorca for a no-holds-barred holiday in Magaluf.

A 19-year-old fitness fanatic and an 18-year-old trave to the party resort of Malia for a holiday with friends, unaware that their parents are watching everything that they get up to.

An 18-year-old from Norwich and a 19-year-old from Southend travel to Zante for a holiday with friends, unaware that their parents are watching everything that they get up to.

Mummy's girl Chani and university-bound Max from Kent head off for a week on the party-filled Greek island of Kos.

Two 18-year-old boys with different lives head off to the Greek party island of Zante.

Two 19-year-old homebodies head off to the Greek party town of Kavos.

Londoner Ashleigh and Tom, from Bolton head off to the clubbing capital of Cyprus; Ayia Napa.

Back in the UK, parents and teens talk about their experiences, plus series highlights.