Goofs

(at around 21 mins) When Jennifer takes off her top, she has her phone in her hand. In the next shot, her hands are empty.

(at around 8 mins) Sadie is wearing sandals when she and Kevin arrive at the house. In the next shot when they are walking on the patio, she is wearing boots with socks. When she removes her boots while running down the steps, she is no longer wearing socks underneath.

(at around 12 mins) Sadie is wearing Kevin's shirt when they get back from skinny-dipping. In various shots, light underwear can be seen beneath the shirt, even though Sadie was previously wearing blue panties, which are in her hand.