Also in theaters this weekend:
- "Earth to Echo" follows a group of kids who, after receiving a series of encrypted messages, embark on an adventure with an alien who needs their help.
- "Life Itself" is a critically acclaimed documentary that chronicles the life of the late critic and social commentator Roger Ebert.
- In "The Girl on the Train," a documentary filmmaker's chance encounter with a mysterious young woman leads him down an unexpected path for his latest project.
Also on TV this weekend:
- The annual "Macy's Fourth of July Fireworks Spectacular" airs (NBC, 8 p.m. ET Friday).
- "The '90s: The Last Great Decade?" is a three-night documentary miniseries that explores multiple aspects of the 1990s; Rob Lowe narrates (Nat Geo, 9 p.m. ET Sunday).
- Two-hour concert special "Miley Cyrus: Bangerz Tour" airs (NBC, 9 p.m. ET Sunday).
- The second season of "Witches of East End" premieres (Lifetime, 9 p.m. ET Sunday).