 Kelsey wanders from the tour and attempts to phone Maria , but disturbs an unknown beast , the Bane Mother , to the annoyance of the staff , to which Wormwood orders the alarms switched off and Sarah Jane killed . Maria attempts to phone Kelsey , but sets off the alarms again , causing the Archetype to escape , transferring the focus upon him . Maria , while escaping , encounters him , who just mimics her , and they escape into a women 's bathroom . Sarah Jane then enters , and although they are surprised to see each other , they manage to escape the factory , albeit without Kelsey . When they arrive back on Bannerman Road , Sarah warns Maria not to get involved as her life is too dangerous . 
