Continuity mistake: When the Quintessons have Daniel he appears to be strapped to an examining table but the strap changes in between shots. Sometimes it is on his chest but it later moves down to his stomach area and up to his chest again. Another scene shows his legs being strapped down as well but the strap seems to disappear.
Suggested correction: They only show Daniel strapped in once, and that's when he sits up & breaks them. All the other scenes they just show his face up close and you can't actually see that he's strapped down.