The Day Resetting - SPOILERS
I'm trying to figure out when and why the day resets to when it does.
Day one, he arrives in London wakes up on the helicopter. he's arrested and tazed.
He wakes up later in the day at the barracks.
He spends the night at the barracks(Is it mentioned if he got any sleep?), and the next morning they attack the beach, he dies with the alien and the cycle begins. Every time he dies, he goes back to the day before when he wakes up at the barracks.
On the last day, he and Rita get the gizmo, stabs his leg, he sees where they need to go, they have the accident, he loses consciousness, wakes up with a blood transfusion and loses the power.
That night he convinces the squad to help him to the louvres where he kills the alien, dies again with the alien and now the cycle begins again, but from the helicopter.
Shouldn't he have woken up at the point if the transfusion?