Halo Infinite: Memory Agent

"A lone secret agent from the Office of Naval Intelligence is sent on a mission to relay critical intel to the Master Chief. There’s just one catch—every seven hours, her memory resets. Now she must make a perilous journey through closely monitored space, desperate to learn whatever she can about her own past as well as that of the Master Chief. Through the help of an AI companion and battlefield reports of others who have encountered the legendary hero, she pieces together just how important her task may be."

- The series' synopsis

Halo Infinite: Memory Agent was a marketing campaign released in Spotify on December 8, 2021, hours before Halo Infinite 's release.

Chapter 1: Operation Hourglass
"A secret agent with no memory is given an unsettling mission briefing from an unlikely source."

Chapter 2: Faith
"An archival recording from Earth details a citizen's encounter with the Master Chief."

Chapter 3: We Deliver
"The agent's shuttlecraft is pursued by an enemy squadron."

Chapter 4: Unsavory Means
"The mission is jeopardized when the agent learns she can't even trust herself."

Chapter 5: Intruder Alert
"A mysterious and unexpected encounter alters the course of the mission."

Chapter 6: Impressions
"When the pursuing enemy returns, the crew makes a final stand and discovers just what they're capable of."

Writing

 * Jeff Easterling
 * Josh Feldman

Voice cast

 * Zehra Fazal as The Agent/ Parisa
 * Bill Millsap as Oliver
 * Tawnya Pettiford-Wates as Carol Rawley
 * Andrew McKaige as Chips Dubbo
 * Steve Downes as John-117