A mysterious professor with old connections to the Beauchamps tries to help Freya regain her powers. Killian makes a decision about his future in East End. Mike reveals an interesting theory to Ingrid. Amidst wedding preparations, Dash tries to solve the mystery of the catacombs.

Joanna is thrilled with Frederick’s return, while Wendy remains suspicious of his behavior. Killian discovers he has a lot in common with new love Eva. Dash reluctantly deals with his blackmailer.

Tarkoff, an old friend of the family’s, pays a visit to Joanna and Freddie. Wendy, Freya, Ingrid and Dash attend an art gala where Wendy encounters someone from her past. Killian has doubts about his feelings for Eva.