Things at the mall deteriorate, just as Kevin arrives to find his family, and track down Adrian.
Kevin finds Vic after he's left to die by Adrian. At the mall, people look for blood after mall manager Gus lays Shelley's death on Alex.
When Kevin and the gang stop back at Adrian's house briefly, everything changes.
Nathalie and Father Romanov have a trial by ordeal.
In the psych ward, Kevin and the group run into an orderly who seems a bit off.
Kevin finds out things aren't so friendly at the hospital, as his daughter Alex discovers the same in the mall.
When Kevin reaches the hospital, he runs into his older brother Mike, who's injured. Flashbacks show us the strain of their relationship.
Those trapped together find their situations becoming worse by the minute. At the mall, a new rule is broken; a punishment must be doled out.
Things become tense at the mall when a set of rules is established. At the church, Natalie misses her husband deeply.
Eve tells a big lie. At the church, Kevin and the others arrive alive. But there's tension everywhere.
When a mist starts bearing down on a small town, people are attacked by a sinister force inside it.