he fourth season of the television series Angel, the spin-off of Buffy the Vampire Slayer, premiered on October 6, 2002 on The WB and concluded its 22-episode season on May 7, 2003. The season aired in a new timeslot, Sundays at 9:00 pm ET, and then relocated to Wednesdays at 9:00 pm ET, beginning with "Habeas Corpses".

Overview from themoviedb.org