As Mary (Adelaide Kane) and Francis (Toby Regbo) investigate who was behind the poisoning of King Henry (Alan Van Sprang), they unearth secrets of the past which force Mary to confront her feelings for Condé (Sean Teale) as she attempts to move forward.
It’s Jeremy’s (Steven R. McQueen) last day in Mystic Falls and Elena (Nina Dobrev) puts on a brave face as they reminisce about their past.
Tensions between Clarke (Eliza Taylor) and Abby (Paige Turco) come to a head after Clarke crosses the line.
Oliver (Stephen Amell) is thrown by the changes within Team Arrow.
ghost starts killing people through various electronic devices.
After Ronnie (guest star Robbie Amell) attacks a physicist (guest star Bill Dow), Barry (Grant Gustin) and the team realize they need to go after Caitlin’s (Danielle Panabaker) fiancé who is now a dangerous meta-human.
More dangerous than ever, Vincent (guest star Yusuf Gatewood) remains one step ahead after joining forces with a powerful figure from his past.
Jane (Gina Rodriguez) and Rafael (Justin Baldoni) are excited to find out the sex of the baby, but a medical issue means Jane might miss her graduation.
As the castle prepares for the Winter’s Ease Feast, King Antoine (guest star Ben Aldridge) of Navarre reveals to Francis (Toby Regbo) and Mary (Adelaide Kane) England’s plan for revenge against France.
Determined to celebrate Bonnie’s (Kat Graham) birthday, Elena (Nina Dobrev) convinces Jeremy (Steven R. McQueen) that it’s what Bonnie would have wanted.