Recap / Big Finish Doctor Who NEDAS The Time War S 1 E 1 The Starship Of Theseus

• Cerebus Retcon: The plot was originally on a cruise-ship with someone about to be sacrificed to a monster, just so the company can save some money, then the changes occur, It's no longer a luxury cruise he’s on, but a refugee ship, fleeing from the war. Even the motivations for the sacrifices have changed. Before, the captain simply wanted to save money. Now, he’s doing it – with volunteers – so everyone else can survive.
• Heroic Sacrifice: The captain finally sacrifices himself to take the abandoned ship into hyperspace to destroy the Daleks attacking it after the rest of the refugees have vanished.
• Ret-Gone: After going through three name changes, the Doctor's initial companion when he arrived on the Theseus vanishes.
• Sudden Name Change: One of the things that make the Doctor realize something was wrong. For example, his companion's name keeps changing Louise/Emma/Sheena.