At ParGenTech, Becks spearheads a brilliant new approach against the ZIPs. At home, a troubling incident drives her to do something she never thought she would do.

As one of Becks' dreams comes true, the full extent of the zombie nightmare unfolds, prompting some extraordinary measures by the government

Phase 4 Available Now : When zombies attack Becks and her friends, how will she run or fight? 

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