<P> Marcus attempts to fix Will up with his mother in order to cheer her up, but the plan fails after a single date . Instead, Marcus becomes close to Will after blackmailing him with the knowledge that "Ned" doesn't exist, and begins to treat him as a surrogate big brother . Marcus's influence leads Will to mature and he seeks out a relationship with Rachel, a self - assured career woman, bonding over their experiences raising teenaged sons, though Will neglects to explain his relationship to Marcus and mistakenly introduces Marcus to Rachel's son, Allie, who threatens to kill him . Marcus, in turn, develops a crush on his schoolmate Ellie but gives up his romantic interest in favor of a close platonic friendship . Will, realizing that he desires true intimacy with Rachel, decides to be honest with her about his relationship with Marcus, but this backfires and their relationship ends . </P> <P> One day, Marcus comes home from school to find his mother crying in the living room . Marcus attempts to tell this to Will, but Will is withdrawn following his break - up . Marcus decides to sing at a school talent show in order to make his mother happy . Will attempts to return to his previous lifestyle, but finds it unfulfiling . Will realizes that the one thing that means something to him is Marcus, and decides to help him . He crashes a meeting of the single parents support group to find Fiona and beg her not to commit suicide . She assures him that she has no plans to do so and reveals that Marcus has decided to sing at the school show that day . </P> <P> Will realizes this will be a huge embarrassment for Marcus and rushes with Fiona to the school to stop him, but Marcus is steadfast in his decision to perform, believing it will be the only thing that will make his mother happy . When Marcus steps on stage and sings his mother's favorite song--"Killing Me Softly with His Song"--the student body starts to taunt him . Suddenly, Will appears onstage with a guitar to accompany Marcus for the rest of the song, earning themselves a modest applause . Will performs an unnecessary solo immediately afterward, turning himself into the butt of the joke and rescuing Marcus from humiliation and even social suicide . </P> <P> The following Christmas, Will is back with Rachel and hosts a celebration at his place with his new extended family . The idea of Will marrying Rachel is brought up and Marcus seems unenthusiastic . But Marcus reveals in voiceover that he is not against Will and Rachel marrying, merely that he believes that couples do not work on their own and that everyone needs an extended support system like he now has, concluding "No man is an island ." </P>

Movie where little boy sings killing me softly
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