Continuity mistake: When Marcus brings his hand off the fingerprint scanner you can see he is wearing a film allowing him to use someone else's fingerprints. However, note the tip of this index finger, the print is peeled back nearly to the first knuckle and the scan would have certainly failed. (00:08:00)
Continuity mistake: When Mary discovers her father's body under Lucy's bed he has a new wound above his right eye, but the much larger wound he received earlier in the evening fighting Solina and Trick is now missing. (01:06:55)
Continuity mistake: When Carfax Antiques is first broken into and the security guards are overtaken, note when Marcus throws the glass ball at the second guard. The glass breaks on the guard's face and then falls to the left of the desk into tiny shards and immediately to the ground, yet in the next shot there is massive amounts of glass and in huge pieces on the desk. (00:06:15)
Continuity mistake: When Mary turns on the lightswitch in Lucy's room and shorts out all the lights note the phone that is off the hook at the foot of the bed. The receiver is far enough away from the base that the cord is extended in a "U" shape, however, when the shot moves to close up on the phone the receiver is now close to the base and the cord is now twisted on itself. (01:05:20)
Continuity mistake: When Nightshade cuts his thumb on the coffin he sucks the blood off, sits down then shakes his fist in anger splattering some on the coffin. The amount shown in the next shot, being "consumed" by the coffin is completely out of proportion to what could have splattered from that cut if it was 10 times as severe. (00:21:00)
Continuity mistake: When Valerie hides from Dracula in the TV van the blood trail from the wound on her neck changes dramatically between shots. It goes from being a single trail of blood, to a two prong trail, to a long single trail, to a shorter fat trail, back to a longer trail, etc. (00:36:15)
Continuity mistake: Mary's hairstyle changes dramatically from when she first meets Simon inside the Virgin Megastore to when they move to a more private place to speak on the Loading Dock in the next scene. It goes from very styled and curled to a much looser and messy style. (00:58:45)
Continuity mistake: When Van Helsing injects himself with Dracula's blood, the cuff of his rolled-up sleeve keeps changing between shot. (00:10:45)
Continuity mistake: When the thieves open the vault in Carfax Antiquities, as Nightshade moves towards the opening, the round door is completely open and is almost touching the wall on the left. In the next shot from inside the vault, the door has moved much further away from the wall. The position changes in the next shot as well. (00:08:10)
Continuity mistake: When Van Helsing opens the chessboard containing the leeches, the lid, consisting of four triangular pieces, is sticking straight up. In the next shot looking down the opening, the lid has mysteriously disappeared. (00:07:20)
Continuity mistake: When Solina is standing by the window before entering Van Helsing's office, in the shot from outside Carfax Antiquities, her right hand is resting on her left elbow. In the following shot from the inside, her hand is under the elbow. (00:03:00)
Continuity mistake: After Solina is spattered with blood after Dax is killed by one of the traps in the vault, the amount of blood on her white coat keeps changing. For example, on the plain, as Dracula moves his head down towards her neck to bite her, there's a huge bloodstain on her shoulder, which wasn't there in the previous shots. (00:14:35)
Continuity mistake: After Dracula bites Solina, there's a thin streak of blood on his chin. After Marcus shoots him, the streak becomes thicker, and then becomes thinner again when Marcus shoots the roof of the plane. (00:26:25)
Continuity mistake: When Solina hands Van Helsing the manifests, in the wide-shot, she's holding the top of the papers. In the following close-up, she's holding the side of the papers. (00:04:40)
Continuity mistake: When Mary falls down on the sidewalk, she lands on her side, parallel to the road. In the next shot, she's lying on her back, perpendicular to the road. (01:26:50)
Continuity mistake: When the thieves find Dracula's coffin, Solina walks over to it and crouches down. In the next shot, she's back on her feet and crouches down again. (00:12:05)
Continuity mistake: When Nightshade tries to find a way to open the coffin and says, "Wasn't part of the frickin' plan", his hands change position on the coffin between shots. (00:13:05)
Continuity mistake: After Eddie is impaled by the spikes from the ceiling and lies on the pedestal, the blood stain in front of his head keeps changing shape. (00:13:20)
Continuity mistake: When Mary is talking to the priest for the second time, his hand changes position on the bench between the first and second shot. (00:46:25)
Continuity mistake: When Nightshade finds the crucifix inside Dracula's coffin, as he's holding it in his hands and says, "Rubies", the position of his fingers changes between the close-up and the previous and following wide-shot. (00:23:20)
Answer: "Heads Explode" by Monster Magnet.
OneHappyHusky