After discovering a mysterious fractured device hidden inside a forgotten pre-war facility, genius engineer Raven Reyes accidentally activates a damaged TVA temporal device, ripping open a multiversal gateway that sends her from her dying Earth into the Marvel Cinematic Universe.
Stranded in a world of superheroes, gods, and advanced technology beyond anything she has ever seen, Raven must survive a dangerous new reality while uncovering why the TVA device brought her there—and why a deadly faction of the Hand is hunting her across timelines.
With the help of former SHIELD operative Rachel Cole, Raven discovers that her arrival is not an accident. Her intelligence, survival instincts, and ability to repair impossible technology make her the key to stopping a multiversal collapse caused by a rogue TVA faction.