Scott recalls a strike against the Alphas.
Scott begins remembering a big fight in flashbacks.
Allison and Scott recall their re-acquaintance.
The flashbacks continue, and Peter is on Scott's side.
Bit by bit we discover what happened.
Lydia is getting it on with Aidan.
Deucalion kills the beefy alpha.
Derek shows up at Ms. Blake's car.
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