When Buy More computer geek Chuck Bartowski unwittingly downloads a database of government information and deadly fighting skills into his head, he becomes the CIA's most vital secret. This sets Chuck on a path to become a full-fledged spy.
The fifth and final season continues from the cliffhanger ending of the fourth season finale. With the help of his unlikely team and unorthodox techniques, Chuck is ready to take Operation Bartowski freelance. Chuck’s spy abilities will be put to a new test when he and his team must save mankind without the help of the CIA. Instead, they'll use the cover of the Buy More electronics store to fund their own operations, leading to new missions, new stakes and new obstacles.