Frasier (1993)

S7E22 Dark Side of the Moon

When Daphne's insufferable brother, Simon, shows up unexpectedly, it triggers a whirlwind of emotions that pushes her to seek therapy. As she navigates the chaos of family dynamics and unresolved feelings, Daphne grapples with her past and contemplates her future, all while trying to find her own voice amidst Simon's relentless antics.