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Official poster of The Billionaire's Sister Strikes Back, as shown on ReelShort

CW: graphic violence

The Billionaire's Sister Strikes Back

Expecting her baby any day, a woman flying economy gets bullied on the way to her brother's wedding.

ReelShort · 47 episodes

FreeEp 1–11on ReelShort
Locked36of 47 episodes
Finish$19.98in ReelShort coinsPrice this drama →
CheckedOct 18app's site

Open on ReelShort (official)

Billionaire / CEORevengeHidden identitySecret baby & pregnancy

Story

Catherine Sanderson is nine months pregnant and on her way to her brother William's wedding. Her refusal to hand over the extra seat she bought sets off a fight with a mother named Linda and her son Tommy. The fight escalates when they accuse her of hurting Tommy's head, and their recklessness nearly brings the plane down. At the hospital, she meets Chloe, William's fiancée, who judges her as a broke loser.

Revenge & paybackHidden identitypetty clapbacksreveal payoff

Who will like it: viewers who liked an underestimated heroine who lets snobbish bullies discover her real status.

Main characters

  • Catherine Sanderson: pregnant sister with a hidden identity
  • William Sanderson: wealthy CEO brother getting married
  • Chloe: William's fiancée who judges by appearance
  • Linda: Chloe's sister and bullying passenger
  • Tommy: Linda's spoiled son
  • Neil: former head of security who sides with Linda

Content warning: graphic violence.

Full story (spoilers)

Pregnant Catherine Sanderson flies economy to her brother William's wedding, booking two seats and bringing his favorite pickles. On board she keeps the extra seat she bought, and Linda plus her spoiled son Tommy begin to bully her. Linda and Tommy twist events, accuse her of hurting Tommy's head, and act so recklessly that the plane nearly crashes. Linda and Tommy force their way into the cockpit, and the plane lands in an emergency at LAX. Linda demands the crew take Tommy to hospital, where Catherine meets Chloe, William's fiancée. Chloe sizes Catherine up, calls her a penniless loser, and accuses her without knowing who she is. Linda and Neil fake an affair story, and William calls off the wedding. Neil, once Will's head of security, hits Catherine with a fire extinguisher until she bleeds and faints. Will arrives with the black box records and fires Chloe from her promised vice president post. Chloe fakes a pregnancy to dodge prison, but Catherine discovers pills in Chloe's bag, and officers send the family to federal prison.

Plot details: ReelShort's blog (reelshort.com/fandom), posts 1, 2, read Oct 18, 2026. Retold in our words.

Premise rewritten by ShortDramaDesk from ReelShort's description, read Oct 18, 2026.

Episodes

Mint ticks: 11 free. Grey: 36 locked.

Where to watch

ReelShort
Episodes
47
Free
11
Locked
36
Cost to finish
$19.98
Checked
Oct 18, 2026
AppEpisodesFreeLockedCost to finishChecked
ReelShort471136$19.98Oct 18, 2026read from the app's site

Cost to finish

ReelShort: about $19.98. 36 locked episodes × 60 coins (the app's own guide: “Once the paywall appears, a standard episode usually costs 60 coins.”), bought in the cheapest mix of its coin packs ($4.99 = 500, $9.99 = 1,150, $14.99 = 1,800, $29.99 = 3,750). At the best pack rate the coins alone cost $17.27. Daily check-ins and ad unlocks lower the real cost. Coin source, checked Oct 18, 2026.

Passes for ReelShort on the App Store: $19.99 (checked Oct 18, 2026). The App Store does not list how long each pass lasts.

How it compares on ReelShort

Length
47 episodes is longer than 33% of the 46 ReelShort dramas on our list (typical: 51).
Free episodes
11 free episodes is more than the typical ReelShort drama (9). That is 23% of the story before the paywall.
Cost to finish
$19.98 with coins is $4.98 less than the typical ReelShort drama we priced ($24.96).

“Typical” is the median drama from this app on our list, adult titles left out.

More like this on ReelShort

No new app, your coins already work there

More like this on other apps

Picked by shared tropes and similar length; the reason is under each pick

Reader rating

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Anonymous. One rating per drama per device; nothing personal is stored.

Details the apps publish

App tags
Affair, All Ages, Billionaire, Female, Heiress/Socialite, Hidden Identity, Identity Reveal, Illness, Independent Woman, Karma, Mistaken Identity, Multiple Identities, Pregnancy, Secret Reveal, Strong-Willed

The apps' own counts, shown as printed, never folded into the reader rating.

Source: ReelShort (public chart and episode page), checked Oct 18, 2026. Poster: ReelShort, from its official page, read Oct 18, 2026; it belongs to the app.