描述: [Wesometimeshavetowrestlewithourowndemonstofindourtrueself.4Daystellsthestoryoftwoschoolfriendswhoslowlyrealizetheymeanmoretoeachotherthaneitherhadinitiallyrealized.4DaysjoinsDerekandMarkinthedaysleadinguptoValentine'sDayoverthecourseofafewyears-chartingtheblossomingofafriendshipintosomethingmuchmoreenduringas...]