Senior High is a Philippine television drama mystery series broadcast by Kapamilya Channel.

Directed by Onat Diaz and Andoy Ranay, it starred by Andrea Brillantes, Kyle Echarri, Juan Karlos Labajo, Elijah Canlas, Zaijian Jaranilla, Xyriel Manabat, and Daniela Stranner.

Throughout the school year, Sky discovers unsettling details, including a video showing Z bullying Luna.

As Sky, Obet, and Lydia search for evidence in the school’s CCTV footage, they discover suspicious activity.

Tim wrestles with his feelings for Poch, while his parents, Edith and Elmo, struggle with marriage issues.

Sky, Tim, and Obet uncover shocking evidence linking William and Mr. Castrodes to illegal activities, including sexual trafficking.

In a surprising twist, William is revealed to have survived the fall and awakens with a renewed thirst for revenge, an unseen visitor gives him the details concerning Sky's whereabouts.

[5] The series was pre-empted on A2Z on Wednesdays and Fridays to give way to the 2023–24 PBA season from November 8, 2023 to January 19, 2024 and continued on Kapamilya Channel, TV5 and Jeepney TV.

[10][11] According to Nielsen NUTAM People Survey, the series attained its highest television rating on January 19, 2024 with an average of 6.7% aired in the third primetime slot since ABS-CBN shutdown on May 5, 2020.

[12] A sequel has been announced according to a tweet from Dreamscape head Eric John Salut with a working title "High Street".

On March 22, 2024, Dreamscape Entertainment announced on their social media page that the title of the sequel is officially called High Street.