The Doctor Falls the episode, the Doctor (Peter Capaldi) must save himself and the remaining human population of a gigantic colony ship from Mondas, while also dealing with two different incarnations of the Master (Michelle Gomez and John Simm) at once. The episode features a cameo from the First Doctor, now portrayed by David Bradley. He had previously played William Hartnell, the original First Doctor actor, in the 2013 "Doctor Who" docudrama "An Adventure in Space and Time". Aboard the colony ship reversing from the event horizon of a black hole, the Doctor finds Bill has been converted into a Cyberman. The Master
Lost in Space (2018 TV series) normalized score of 58 out of 100 based on 27 critics, indicating "mixed or average reviews". David Griffin of IGN gave the first season a rating of 8.5/10, calling it "an excellent sci-fi adventure with a slight villain problem," giving particular praise to the Robinson family, while criticizing Parker Posey's Dr. Smith as an unsophisticated and one-dimensional character who lacks redeeming qualities. In contrast, Jen Chaney of "Vulture" characterized Posey's performance as providing "understated, sly comedic touches". Lost in Space (2018 TV series) Lost in Space is an American science fiction television series based on a reimagining of the 1965