WC

We Can’t Share Everything Millie and her 15-year-old brother Iris are practically inseparable. They share everything—from food and blankets to secrets—and their bond is more like a best friendship than a typical sibling relationship. But everything changes when Millie’s boyfriend, Kyle, starts becoming unusually close and flirtatious with Iris. What makes it worse is that Iris secretly has feelings for Kyle, while Millie has a crush on Quinn and has been secretly involved with him despite dating Kyle. One night at a luxurious restaurant, Kyle follows Iris toward the bathroom and crosses a boundary after Iris tells him to stop. Iris manages to get away, but the situation is witnessed by Millie. The next day, Millie confronts Iris and tells their powerful CEO-and-lawyer father, Alex. Alex is disappointed and initially refuses to hear Iris out. Finally, Iris reveals the truth: Kyle was the one who approached him, and Iris never wanted him to ignore his boundaries. Then Iris turns the accusation back on Millie, reminding her that she was secretly involved with Quinn while dating Kyle. Suddenly, the family realizes the situation is far more complicated than it first appeared—and the siblings who once shared everything may no longer trust each other.