Elena of Avalor

Elena of Avalor is an American computer-animated adventure television series that premiered on Disney Channel. Teen princess Elena Castillo Flores has saved her magical kingdom of Avalor from an evil sorceress and must now learn to rule as its crowned princess.

Song of the Sirenas ( Season 2, Episode 15 )
Princess Marisa wants to talk with Princess Elena, in order to achieve peace, but since their both races are in fighting for years,because the Sirenas wanting to protect their lives, they attacked first and hypnotize all the people in ships to make them sink.

She hypnotize Princess Elena to come to her so they can talk.