The entire second series of the first 'Star Trek' spin-off. In 'The Child' Troi is impregnated by an unseen alien while sleeping and soon gives birth to a rapidly-ageing child. 'Where Silence Has Lease' sees the Enterprise trapped in a hole in space by an alien entity wishing to conduct experiments on it. 'Elementary, Dear Data' has Data and Geordi play at Holmes and Watson on the holodeck, but their holographic Moriarty assumes its own identity and threatens to take over the ship. 'The Outrageous Okona' finds the Enterprise playing host to the larger-than-life Captain Okona. 'Loud as a Whisper' sees Troi helping deaf mute mediator Riva to end an age-old galactic conflict when his three assistants, without whom he is unable to communicate, are killed. In 'The Schizoid Man' Data takes on characteristics of brilliant cyberneticist Dr Ira Graves after witnessing his death on an away mission. 'Unnatural Selection' has the Enterprise attempt to warn a genetic research station of the outbreak of a rapid ageing disease. 'A Matter of Honour' finds Riker forced to serve as first officer on a Klingon vessel as part of an exchange scheme. In 'The Measure of a Man' Riker is forced to prosecute Data in a court of law when the latter attempts to resign from Starfleet. 'The Dauphin' sees Wes Crusher get into trouble after falling in love with Salia, a young alien woman who is soon to become Dauphin and thus end civil war on her home planet. 'Contagion' has the Enterprise cross the Romulan Neutral Zone in order to aid the USS Yamato, whose computer systems have failed mysteriously. 'The Royale' finds Riker, Data and Worf exploring an apparently barren planet and discovering a casino. In 'Time Squared' Picard doubts the safety of the Enterprise when they pick up a Federation shuttle containing... Picard, sent back in time from six hours in the future to warn of a catastrophe that has yet to occur. 'The Icarus Factor' sees Riker shaken by a reunion with his father, whom he has not seen for fifteen years. 'Pen Pals' has Data reveal that he has broken the Prime Directive after befriending an alien girl. 'Q-Who?' finds the Enterprise transported to a far-flung Universe, where they encounter the relentless part-human cybernetic beings known as the Borg. 'Samaritan Snare' sees both Picard and Wesley travelling to starbase Scylla 515 - the former for cardiac surgery, the latter to sit his Starfleet exams. In 'Up the Long Ladder' the Enterprise crew are forced to mediate in a conflict between the Bringloidis, whose planet is on the verge of destruction, and the Marisposans, a clone race who wish to copy Riker and Pulaski's DNA. 'Manhunt' has Troi's mother Lwaxana arrive on the Enterprise and sets her sights on Picard, who seeks refuge in his holodeck Dixon Hill programme. 'The Emissary' finds Worf reunited with former lover K'Ehleyr when she arrives as ambassador to a shipful of Klingons who are not aware that the war with the Federation is over. In 'Peak Performance' Riker takes charge of an old Starfleet vessel, the Hathaway, in a war game against Picard and the Enterprise. Finally, in 'Shades of Gray', Riker has to fight for his life when his nervous system comes under attack from an alien organism.

What a difference a school year makes. At first, half-brothers Nathan and Lucas Scott were bitter rivals on and off the basketball court. Now they bond as brothers. But there's drama, trauma, devotion, betrayal, twists and turns to come.

This DVD set containing all 22 Season Two episodes plus Insightful Extras continues the powerful saga of secrets kept and secrets revealed. To protect those he loves, Lucas moves in with Dan. Brooke and Peyton mend their friendship - and begin a year of romantic turmoil for both. Nathan and Haley's marriage frays. Newcomers to Tree Hill High push emotions into high gear. And in the background is vindictive Dan Scott, controlling others like an evil puppet master. But there are some things even he can't control.

The complete sixth season of the US drama series. This season sees Nathan (James Lafferty)'s hopes of basketball success revived, Lucas (Chad Michael Murray) and Peyton (Hilarie Burton) finally start to plan their wedding, Brooke (Sophia Bush) taking in a foster child and standing up to her mother, Dan (Paul Johansson) having an unpleasant encounter with Jamie's former nanny, and Debs (Barbara Alyn Woods) and Skills (Antwon Tanner) starting dating. Episodes comprise: 'Touch Me I'm Going to Scream, Part 1', 'One Million Billionth of a Millisecond On a Sunday Morning', 'Get Cape. Wear Cape. Fly', 'Bridge Over Troubled Water', 'You've Dug Your Own Grave, Now Lie in It', 'Choosing My Own Way of Life', 'Messin With the Kid', 'Our Life Is Not a Movie Or Maybe', 'Sympathy for the Devil', 'Even Fairy Tale Characters Would Be Jealous', 'We Three (My Echo, My Shadow and Me)', 'You Have to Be Joking (Autopsy of the Devil's Brain)', 'Things a Mama Don't Know', 'A Hand to Take Hold of the Scene', 'We Change, We Wait', 'Screenwriter's Blues', 'You and Me and the Bottle Makes Three Tonight', 'Searching for a Former Clarity', 'Letting Go', 'I Would for You', 'A Kiss to Build a Dream On', 'Show Me How to Live', 'Forever and Almost Always' and 'Remember Me As a Time of Day'.

Goodbye, Tree Hill High, Graduation nears. And with its approach comes the realization that, for students and parents alike, life is changing forever. There are new loves to nurture, old scores still to settle. The long-time triangle of Lucas, Peyton and Brooke finally comes down to two. The memory of Keith - or is it his spirit? - inspires Lucas and Nathan and haunts Dan. Peyton is terrorized by a stalker. Two expectant mothers are about to raise Tree Hills population stats. Lucas begins to wonder what really happened the terrifying day Keith died. And the Ravens - led by Coach Whitey Durham - have one last chance for hoops glory and the state champion-ship. Live for now. Make way for what's to come. Hello, future...