The Return (S05E01)

Title: The Comeback Plot: Hetty and her friends decide to pull a prank on Sheila, but things take a turn for the worse when a mysterious young guest arrives at Calendar Hall, bringing along an unexpected secret. The group's lighthearted fun quickly spirals out of control, leading to unforeseen complications that challenge their friendships and test their resolve. As they navigate the fallout, the gang learns valuable lessons about trust and the impact of their actions.