Continuity mistake: When Daniel Radcliffe presents a special item he has put on white gloves, then a second later his gloves disappear. He no longer handles the item with gloves throughout the rest of the movie.
Other mistake: When the interior of the tank truck is burning, and Julian leaves through the back door, in the windows there are no reflections of the light of the flames. (01:22:45)
Continuity mistake: During the final scene on the beach, Alan's hair is buzzed. Prior to that, he had a shark fin 'do' going on. In the scene during the credits, it's long again.
Continuity mistake: When Loretta places the map on the stone she reads it using her right hand. In the close-up the right hand rests on the stone, and she's moving her left hand.
Revealing mistake: While with Abigail, doors open to reveal a city and a plane behind which rises big jets of air that move Loretta's hair. However, the decorations on the table don't move a single inch (until several shots later), giving away that the city behind is CGI.
Continuity mistake: When we see Loretta dressed up for the book signing check the curl by her left temple: it keeps swapping between brushed or not, thick or thin. (00:04:20)
Continuity mistake: After Loretta finishes writing the book the cap of the tequila bottle moves around between shots.
Continuity mistake: Right when the movie begins, Loretta's hair covers her left ear or not depending on the shot.
Continuity mistake: When Loretta first decodes the paper the golden pen next to it moves around between shots. (00:30:05)
Continuity mistake: When Jack arrives to free Loretta the black pen on the table moves around between shots.
Continuity mistake: When the SUV is pulling away with Loretta in the rear with Rafi, the passenger seat of the vehicle is empty (not occupied by Abigail) then seconds later Abigail is there, window down. (00:23:58)
Continuity mistake: Beth's phone swaps hands when she is tracking where Loretta is.
Visible crew/equipment: When the community manager is reading Grandma the new novel, a crew member with his arms raised is reflected on her lenses.
Continuity mistake: When Dash and Loretta drive away from the baddies, Loretta's hair keeps changing style all the time: sometimes neat, others messy, then back to neat, sometimes loose, others nicely tucked.
Visible crew/equipment: When Dash is putting Loretta inside the car, a white object is reflected on the car all the time, most surely a lighting screen.
Continuity mistake: When Jack is killed blood splatters on Dash's sweatshirt and T-shirt. A shot later the blood has changed colour, his T-shirt is spotless and most of the blood on the right side of the sweatshirt is gone.
Continuity mistake: After Jack frees Loretta she reaches for the map, which lies on the lower part of the table. A shot later it has moved to the middle part of the table.
Continuity mistake: Loretta kicks the trash can and makes it fall, but no trash falls out. A shot later a plastic cup has appeared behind her foot.
Continuity mistake: The way Loretta unrolls her sleeve differs between shots: first she places her thumb under the fabric, then it's her hand over the fabric. (00:02:20)
Continuity mistake: The positions of the luggage on the roof rack change. After Channing Tatum stops the vehicle and Sandra Bullock has fallen out, the suitcase is at an angle to the lower right-hand corner of the roof rack and is touching the bag, which is raised lengthwise over the upper right-hand side. An aerial view after he exits the car shows the suitcase at an angle to the lower left-hand corner, no longer touching the bag, which is now widthwise, partly off the upper right-hand corner. (00:39:12 - 00:39:33)