In the Season 4 premiere, LSD guru Timothy Leary breaks out of prison; a sailor attempts a bold rescue from Devil's Island; and a baker remains calm on the Titanic thanks to his whiskey habit.

Sam Patch becomes America's first daredevil; Marilyn Monroe and Ella Fitzgerald form a lasting friendship; Buster Keaton takes his talents to the big screen.

Carry A. Nation vandalizes bars; Andrew Jackson gets involved in a shootout; Marsha P. Johnson stands up for LGBT rights.

Teddy Roosevelt revolutionizes football; Winston Churchill pays FDR a visit at Christmastime; Eleanor Roosevelt becomes friends with a female Soviet sniper.

Charles Ponzi hires a publicist to improve his image; Sadie the Goat becomes a notorious Hudson River pirate; a con man poses as a Scottish royal.

Katharine Wright helps her brothers build an airplane; the Kopp sisters fight to protect their home; the Fox sisters stoke the spiritualism craze.

Host Derek Waters and fan favorite Steve Berg relive the best stories about presidents and elections, including Abraham Lincoln's law career and the contentious campaign between John Adams and Thomas Jefferson.

Emily Roebling oversees construction of the Brooklyn Bridge; con-man Victor Lustig sells the Eiffel Tower; Shakespeare steals the Globe Theatre.

Mayor La Guardia fights the mob over artichokes; Julia Child meets the love of her life while working as a spy; a molasses flood devastates Boston.

Lin-Manuel Miranda tells the story of Alexander Hamilton, his nemesis Aaron Burr and their infamous duel to the passing.

DJ Steve Dahl sparks an anti-disco riot; the Cherry Sisters emerge as the worst vaudeville act of all time; a rivalry between two actors turns unhappy.