What's New

Hey Everyone! Thank you for all the kind words about Doctor Who: The Lonely Assassins - we love to hear your feedback. This new update is to further reduce the number of devices impacted by the ‘black screen’ bug and to improve stability. Thanks for your support and patience. Maze Theory.

App Description

Building on the terrifying legacy of the Weeping Angels, first encountered in the iconic story “Blink”, Doctor Who: The Lonely Assassins is a thrilling found-phone mystery developed by the award-winning creators of Sara Is Missing and SIMULACRA.

Amidst a sinister series of events at a seemingly abandoned house in London, someone goes missing, and you find their phone. When it begins to self-destruct, ex-UNIT scientist Petronella Osgood enlists your help to uncover hidden clues and solve cryptic puzzles. Will you unravel the truth behind the chilling disappearance before it’s too late? But remember: don't turn your back, don't look away and DON’T BLINK.

ORIGINAL DOCTOR WHO STORY: Picking up where the iconic episode “Blink” left off, the Weeping Angels are back to unleash terror once again…


PETRIFYING NEW NEMESIS: Confront an evil like never before. No phone is safe!


AUTHENTIC CHARACTERS: Work alongside Petronella Osgood (played by Ingrid Oliver) to investigate mysterious events. Also features Finlay Robertson as Larry Nightingale and a special appearance by Jodie Whittaker as the voice of the Doctor.


FOUND-PHONE MYSTERY: Search through messages, emails, videos, photographs and more to uncover clues, solve puzzles and reveal the truth.


BBC, DOCTOR WHO and TARDIS (word marks and logos) are trade marks of the British Broadcasting Corporation and are used under licence. BBC logo © BBC 1996. Doctor Who logo and WHO insignia © BBC 2018. Licensed by BBC Studios.

iPhone Screenshots

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Doctor Who: Lonely Assassins screenshot 1 Doctor Who: Lonely Assassins screenshot 2 Doctor Who: Lonely Assassins screenshot 3 Doctor Who: Lonely Assassins screenshot 4

iPad Screenshots

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Doctor Who: Lonely Assassins screenshot 5 Doctor Who: Lonely Assassins screenshot 6 Doctor Who: Lonely Assassins screenshot 7 Doctor Who: Lonely Assassins screenshot 8

App Changes

  • February 24, 2021 Initial release
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 24, 2021 Price decrease: FREE! -> FREE!
  • February 25, 2021 Price decrease: FREE! -> FREE!
  • February 25, 2021 Price decrease: FREE! -> FREE!
  • March 19, 2021 New version 1.02
  • March 19, 2021 Price decrease: FREE! -> FREE!
  • March 19, 2021 Price decrease: FREE! -> FREE!
  • March 19, 2021 New version 1.03
  • March 19, 2021 Price increase: FREE! -> $2.99
  • March 19, 2021 Price decrease: $2.99 -> FREE!
  • March 19, 2021 Price increase: FREE! -> $2.99
  • March 24, 2021 New version 1.04
  • April 10, 2021 Price increase: $2.99 -> $3.99