Based on the eponymous comic book, Invincible revolves around Mark Grayson, a normal teenager except for the fact that his father is the most powerful superhero on the planet. Shortly after his 17th birthday, Mark begins to develop powers of his own and enters into his father's tutelage.
The series takes a darkly comedic look at the underground world of Los Angeles storefront psychics and the organized crime syndicate that runs them. The story revolves around a disgruntled player in the organization who finds his cynical world view challenged when he starts to experience visions that may or may not be real.
When undercover spy Michael Weston gets fired for an unknown reason, he will stop at nothing to find out why. Shut out from his normal contacts but still driven to right wrongs, Weston needs to stay under the spy network radar in order to stay in the game.
Detective David Creegan, after surviving a near-fatal gunshot wound to the head, takes a 12-month psychological leave of absence. He returns to work for the FBI's new Organized and Serial Crime Unit.