Rose Tyler takes her first exhilarating journey in the mysterious TARDIS with the recently regenerated Doctor. Their adventure leads them to an eerie hospital operated by peculiar cat-like beings. Along the way, they unexpectedly encounter two familiar faces from the past: The enigmatic Face of Boe and the unique Cassandra.Review:This episode of the beloved sci-fi series introduces a captivating blend of familiar faces and new mysteries. The dynamic between Rose and the Doctor is as captivating as ever, while the addition of The Face of Boe and Cassandra adds a layer of nostalgia and intrigue. The sinister hospital setting and enigmatic cat people create an atmosphere of suspense and excitement. Overall, this episode successfully sets the stage for an thrilling new chapter in the Doctors adventures.