To prevent David's widowed mother, Elizabeth, from being influenced by her son against their fake tropical rubber plantation investment, the promoters trick David into managing the plantation in Mexico. Seeking to prove his worth after a failed marriage proposal, David travels to the tropics. There, he encounters the brutal reality of the rubber slavery system. He meets Ludwig Hertzer (the villainous "Planter," played by Tyrone Power Sr.), a feared and hated man who runs a slave-labor-based operation. David also encounters Senora Morales and her daughter, Consuela, who are involved in the slave trade. David discovers his family's investment is actually a "rubbish heap." He attempts to warn his mother via cable, but the message is intercepted by Hertzer for his own gain.

Catherine Montour, a striking half-breed Indian princess, and mistress of King George III aspires to become the first Queen of America when the revolution breaks out.

Chorus girl Rosa Carillo (Carmel Myers) finds herself in dire straits when the troupe she works with is disbanded and her last fifty dollars is stolen. Artist Billy Leeds (Earl Rodney) offers to take care of her, but she's leery of his proposition. Instead she finds work with an Italian grocer, Tony Bonchi (Edwin August). One of the other ex-members of the troupe has Tony arrested on a trumped up charge. Rosa returns to Billy and offers herself to him if only he'll get Tony out of jail.

The first part is pathetic and shows Eleanor Hamlin (Edith Roberts) severing home ties with her grandparents to be "adopted" by a party of idle rich on the cooperative plan. The parties adopting her are single, and one of them, Beulah Page (Winifred Greenwood), has her own ideas on the subject of raising the young - these ideas absolutely precluding the main requisite, love.

A young person named Alaska goes on a quest to find a father who went North in search of gold and never returned.