Life changes beyond recognition for the Clarke family when Eve, the world's first fully sentient 'artificial person', comes to live under their roof.

Mary resorts to extreme measures to head off the threat of Cain and Price, enlisting KT to help her temporarily transfer her consciousness to Eve.

Having been possessed by Mary, Eve is on high alert. Meanwhile, Abe has to deal with the arrival of his grandma.

The discovery that Mary has cheated death throws the gang into chaos. If Mary were to take control of Eve permanently, she would be unstoppable.

Will and Lily aren't speaking. Worse still, Will is suffering adverse side-effects from protecting his friends from the rogue KT.

Will's nanobots are rapidly failing, and Nick must lay aside his suspicions when Katherine appears with a hi-tech solution.

With the school prom imminent, Will - his brain still nano-charged - decides to invite Eve as his date.