Armed with more power than ever, Vincent creates an elaborate spell that allows him to take the upper hand and trap his brothers Klaus and Elijah. Realizing that Kaleb is also in trouble, Davina has no choice but to team up with the Originals to help. After the deadly events in the previous episode, Marcel must try to calm his volatile pack of suffering vampires, while remembering his days as a solider during World War I when his leadership skills were equally brought to the test. Finally, Hayley finds herself conflicted when she learns that she and Jackson must participate in extreme and unconventional rituals prior to their wedding, which will put them both in a dangerous position.