Niamh Wilson

Lt. Terry Clayton (guest star Henry Czerny - The Tudors) of the 7th Mass arrives with word that the aliens are on their way to attack the 2nd Mass. Clayton's plan to lead the children to a safe haven while the adults remain behind to fight is met with some resistance from the parents, including Tom.

With Weaver leading several squads of fighters against the aliens, Tom remains behind to help protect the civilians as they evacuate. But a major breach in security endangers both the soldiers and the civilians. Tom is confronted with a decision that may lead him to discovering what the aliens want with the captured teenagers, humankind and the planet.

It’s Christmas in Haven – or so it seems to everyone but Audrey, who alone realizes that a deadly holiday trouble is taking over the town.

When a former SRU veteran shows up at headquarters and locks himself in a safe room with the intent to commit suicide, Ed is called to the scene and attempts to talk his former teacher out of ending his life.

When a mysterious young girl vanishes from the scene of a multi-car accident, Andy McNally connects the girl to a 7-year-old cold case. Still on suspension, Andy, and the rest of 15 Division work overtime to find the missing girl and her captor... just in time for Andy to make it to her Tribunal.