Series 4 - Episode 4



A school detention class is thrown into chaos when a teacher is killed and the pupils run riot - unaware that a deadly therocephalian is stalking the corridors looking for its next meal. ARC's attempts to capture the creature are hampered when youngsters hack into the automatic locking system, but the school lab proves invaluable when an even greater threat emerges. Elsewhere, Abby's menagerie is under threat. Hannah Spearritt and Andrew-Lee Potts star.

Cast & Crew

Matt Anderson Ciaran McMenamin
Connor Temple Andrew-Lee Potts
Abby Maitland Hannah Spearritt
Becker Ben Mansfield
Jess Parker Ruth Kearney
James Lester Ben Miller
Philip Burton Alexander Siddig
Emily Merchant Ruth Bradley
Director Cilla Ware
Executive Producer Tim Haines
Executive Producer Adrian Hodges
Producer Tim Bradley
Writer Paul Gerstenberger
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