The Doctor knows that River Song is a part of his future. A maddening, intriguing, but inevitable part. Their lives are becoming inextricably intertwined, but in these early days - for the Doctor, at least - they must navigate their relationship without too many spoilers. Whatever her past, and the Doctor's future, holds, River will make sure that he has fun untangling the mystery. Episode.1: Expiry Dating by James Goss. The first time the Doctor met River Song, he saw her die. And now she's asking him on a date. Well, not a date, exactly ... More of a mission. But the Doctor isn't at anyone's beck and call. Or so he thinks. With billions of lives hanging in the balance, can the Doctor afford not to do whatever River wants? Whichever one of him she asks? Episode.2 Precious Annihilation by Lizzie Hopley. When jewels become lethal in the London of 1912, both River and the Doctor turn up to find out why. A mystery takes them centuries into the past, and onto the high seas, where a superstitious crew edges towards mutiny. The star-crossed couple are about to find out that, while gemstones inspire jealousy, love can be the deadliest treasure of all...Episode 3: Ghosts by Jonathan Morris. River and the Doctor meet on the most haunted planet in the galaxy. The Doctor's not sure it's an ideal date - until they discover a mystery. Something is wrong with the ghosts. Something might even be killing them. And as the Doctor and River investigate, the truth of what's happening on the planet of ghosts may prove deadly for them both. CAST: David Tennant (The Doctor), Alex Kingston (River Song), Peter Davison (The Doctor), Colin Baker (The Doctor). This boxset contains all three stories plus additional behind the scenes interviews. CAST: David Tennant (The Doctor), Alex Kingston (River Song), Peter Davison (The Doctor), Colin Baker (The Doctor), Mina Anwar (Betty), Sam Benjamin (Ziggy), Timothy Bentinck (Alfie/Computer Voice), Joe Jameson (Captain John Bickwell/Joseph/Landlord), Barnaby Kay (Gerrard Pulman/Foreman), Glen McCready (Borslav/Bird King/Maxim/Assassin), Anjli Mohindra (Omara/Barmaid/Franny), Joe Sims (Abe Porter/Mr Chaucey/Pat), Emma Swan (Dell). Other parts played by members of the cast.