Primeval: Series 5 Episode 4
Episode 4 of Primeval’s fifth series airs tonight on Watch at 8pm.
Synopsis:
Philip and Connor secretly open an anomaly within the ARC, only to be invaded by a mass of scurrying future-beetles who force the ARC into lockdown. The team have just moments to save the day before the ARC, and the beetles are destroyed when Philip threatens to incinerate the building.