The Seven Deadly Sins (2014)

S3E9 The Cursed Lovers

Merlin embarks on a quest to find Arthur but soon finds herself ensnared by Zeldris. Meanwhile, the Sins rejoice over their reunion, but Elizabeth can't shake her unease after Diane mentions goddess Elizabeth. As Merlin's state deteriorates, Elizabeth manages to heal her, but during that fleeting moment, she encounters Zeldris. He shares a revelation that leaves Meliodas deeply concerned.