Episode: Series One, Episode Three

• John Barrowman – Captain Jack Harkness
• Eve Myles – Gwen Cooper
• Burn Gorman – Owen Harper
• Naoko Mori – Toshiko Sato
• Gareth David-Lloyd – Ianto Jones
• Kai Owen – Rhys Williams
• Gareth Thomas – Ed Morgan
• Ben McKay – Bernie
• Llinos Daniel – Eleri
• John Normington – Tom Flanagan
• Emily Evans – Lizzie Lewis
• Christopher Elson – Young Ed Morgan
• Christopher Greene – Young Tom Flanagan
• Julie Gibbs – Bernie's Mum
• Ian Kay – Snooker Player
• Ryan Conway – Kid in arcade
• Kathryn Howard – Woman in shop

Basic Plot

When Gwen retrieves an alien object from a fleeing hoodie, she's haunted by a vision of a lonely young boy. As the team track down the object's owner, the elusive Bernie Harris, Owen experiences an even more terrifying vision and a long buried crime resurfaces.