Margaret Miller & Gordon Miller die in a car accident orchestrated by John Lahey, in order to cover up the affair he and Margaret had been having.
Margaret's baby, Jackson Whittemore, was borned by caesarian section after his mother had been declared dead.
Matt Daehler is thrown into a pool by members of the Beacon Hills High Swimming Team and drowns due to not knowing how to swim.
He is revived by John Lahey using CPR, but was dead for a few seconds, which would later allow him to control the Kanima.
Lydia Martin and Jackson Whittemore accompany Scott McCall and Allison Argent on a double date.
The Hale Pack poison Jackson Whittemore with kanima venom, to test whether he is the kanima.
He passes the test, due to the kanima's nature meaning Jackson was completely human unless transformed.
Matt Daehler attacks the Sheriff's Station using the Kanima, killing several officers and taking Scott and Melissa McCall, and Noah Stilinski hostage, and apparently killing Stiles Stilinski.
The Argent Clan retaliated, and succeeded in driving Matt away.
The Hale Pack and McCall Pack and their allies face off against the Coalition and Gerard Argent and his Hunters.
Gerard and Matt Daehler are killed, and Jackson Whittemore is cured of being a kanima.