The reading
The bead. A forgotten kid, left behind at Christmas, masters his own house — outwitting two burglars single-handed — and then gets the one thing he actually wanted: his family back.
Engines
- mastery · content · spine · ~ — the child-empowerment fantasy: Kevin, the dismissed youngest, takes total command — booby-traps, planning, nerve — and outmatches two grown criminals by skill and wit. The payout is competence, the small one proven capable against the big ones.
- homecoming/reunion · content · also-runs · ~ — under the slapstick, the real wish: Kevin's "I made my family disappear" reverses into wanting them back, and the film pays out the family reunited on Christmas morning.
The bundle. A mastery spine (the kid who handles everything) resolved by a homecoming/reunion (the family restored) — the empowerment is the ride, the reunion is the heart.
Dual-use read. Mastery's counterfeit is the competence-shortcut; Home Alone is benign fantasy — Kevin's wins are improvised and shown (and the violence is cartoon). The faint impunity register (a child's consequence-free trap-mayhem) is kept comic, never the payoff; the payoff is being capable, then being loved.
Verdict. A child-mastery wish-fulfillment with a homecoming heart — the overlooked kid proven capable, then handed back the family he missed.
Evidence. ~ reviewed — from the film (in-copyright).