Continuity mistake: When the girls start doing CPR on Cassie, there's a strand of hair running along her forehead. A shot later, it has a different style and is closer to the top of her head.
Continuity mistake: In the woods, Julia talks about the spider-guy, and Cassie touches her nose in disbelief, then lowers it to chest level. From the immediate opposite angle, her hand is raised close to her head.
Continuity mistake: In the woods, Julia kneels by the fire with her sweater lying next to her. When she stands up, the way it's folded changes.
Continuity mistake: When the girls wake up, Julia stretches out her arms and rubs her eyes, her teddy-bear tangled in her arm. Meanwhile, Anya rises up and rests her body against the headboard. A short later, both Julia and Anya are still lying in bed.
Continuity mistake: When the cab crashes into the diner, the co-pilot's side-view mirror falls. A shot later, it's back in place, perfectly fixed.
Continuity mistake: In the woods, Anya and Mattie talk about eating, and Julia looks to her left. A shot later, she is looking ahead.
Continuity mistake: At the opera, Ezekiel hands the programme to a woman who stares downwards to read it. From the immediate opposite angle, she is still staring at him.
Audio problem: After Mattie is told she could be a superhero, she says, "What? I'm serious!" but her mouth is not moving. (01:48:09)
Continuity mistake: When Amaria tells Ezekiel about her surveillance, her right hand is raised. A shot later, it's lowered. (01:26:44)
Revealing mistake: When Cassandra hits the ambulance brakes, skid marks from previous takes are perfectly visible.
Deliberate mistake: When the girls take out the Pepsis, the bottles keep turning around between shots so the logo is always facing the camera.
Continuity mistake: When Amaria tells Ezekiel about how her surveillance is going, her right arm is raised. A shot later, it's lowered.
Audio problem: After Cassie says the girls will be superheroes, Mattie says, "What? I'm serious!" but her mouth is not moving. (01:48:09)
Continuity mistake: In the cave, when Santiago is talking about Cassie's powers, the way his scarf ties around his neck keeps changing all the time.
Continuity mistake: When Mary holds her newborn baby, her left hand is on his chest. A shot later, it's under his body.
Continuity mistake: When Santiago talks to Cassie for the first time, her notebook is in front of all of her papers. A shot later, there's a big map instead.
Continuity mistake: When Ezekiel starts the car, he grabs the gear stick and moves it forward. An instant shot later, his hand has moved backwards.
Continuity mistake: After the cab rams the diner and comes to a stop, neither the hood nor the radiator are damaged at all. When the girls run towards it, they're both damaged.
Revealing mistake: When Cassie's cab passes the truck and crosses in front of it while heading to the diner, skid marks from previous takes are visible on the road to the right of the truck.
Continuity mistake: Anya places the menu parallel to Julia. Shot changes and the menu is now perpendicular to her.