In The Billionaire’s Sister Strikes Back, Catherine Sanderson is nine months pregnant and preparing to attend her little brother William’s wedding. She chooses to fly economy but books two seats to make the journey easier. Catherine even brings along a jar of William’s favorite pickles. She can’t wait to meet the lucky woman who is about to marry her baby brother, now the wealthiest man alive.

The trip turns ugly when Catherine encounters an entitled, overbearing mother named Linda and her spoiled son, Tommy. The trouble begins when Catherine refuses to give up the extra seat she paid for. Linda and Tommy bully her, twist what happened, and then accuse Catherine of injuring Tommy’s head. Their behavior grows so reckless that they nearly cause the plane to crash, putting every passenger’s life at risk.

Linda demands that the flight attendant and captain take Tommy to the hospital. Once there, Catherine meets Chloe—the so-called lucky woman engaged to William. Like Linda, Chloe takes one look at Catherine and assumes she is a broke loser. She accuses Catherine without knowing who she really is. That is when the billionaire’s sister finally strikes back.

Characters

Catherine Sanderson

Catherine Sanderson is the main female character and is expecting her baby at any moment. She appears weak and harmless because of her condition, but that changes when she reveals her connection to William. The people who mistreat her have no idea whom they are dealing with.

William “Will” Sanderson

William “Will” Sanderson is Catherine’s younger brother and the wealthy CEO of Sanderson Group. He loves pickles and can’t wait to meet his sister at LAX. William is also one of the animated movie’s main characters.

Chloe

Chloe is William’s fiancée and the future vice president of Sanderson Group. She cares deeply about money and is quick to judge people by their appearance. Without knowing Catherine’s identity, Chloe dismisses her as a broke loser.

Linda

Linda is Chloe’s sister and one of the story’s minor villains. She is quick-tempered, demanding, and travels with her equally troublesome son, Tommy. When Catherine refuses to surrender her seat, Linda turns the entire situation against her.

Episode 1 - The Billionaire's Sister Strikes Back Full Movie

Plot of Episode 1