Those heroes in a half-shell are back on top! "Teenage Mutant Ninja Turtles" ended up taking in an estimated $65 million this weekend, knocking "Guardians of the Galaxy" out of the No. 1 spot after just one week.

"Guardians" was still able to rack up an impressive $41.5 million which was good enough for a second-place finish, and "Into the Storm" debuted in third place with $18 million.

The top ten:

"Teenage Mutant Ninja Turtles," $65M;
"Guardians of the Galaxy," $41.5M;
"Into the Storm," $18M;
"The Hundred-Foot Journey," $11.1M;
"Lucy," $9.3M;
"Step Up All In," $6.5M;
"Hercules," $5.7M;
"Get On Up," $5M;
"Dawn of the Planet of the Apes," $4.4M;
"Planes: Fire and Rescue," $2.4M