Just OK Doctor Who shows from Colin Baker years. The staff that made Timelash point out that these episodes did not compare to the story lines that preceded and came after timelash, see special features of the disc. Would only recommend to die hard Doctor Who fans. Perry and the Doctor are drawn to a world that the Doctor has visited before in a previous regeneration. Perry is seperated from the Doctor and is used to make the Doctor retrieve an object lost in a time and space.