Two years after clashing with the Crooked Man, Dion tries to live a normal life while developing his powers. A new student joins Dion's class.

A figure from Nicole's past returns, causing chaos and confusion. Dion shows new classmate Brayden the ropes. Sparks fly between Nicole and Tevin.

BIONA tries to bring a mysterious sinkhole under control. Nicole's infection worsens. Dion's playdate with Brayden takes an unexpected turn.

Brayden pays Pat a surprise visit. Kat and Tevin take Dion to the country. Worried the infection may spread, Nicole self-isolates.

Nicole receives some devastating news and Pat gets a rude awakening. Meanwhile, the Crooked Man takes things with Brayden to a terrifying new level.

As Pat clings to life, Nicole resolves to share a special day with Dion. At BIONA, David gives a major presentation and Simone makes a move.

It's Esperanza's big night, but Dion and Nicole soon find themselves in a dangerous showdown against a familiar villain and his army.