Sam Swarek takes a drastic step on the upcoming episode of Rookie Blue to prove that he’s all in with Andy McNally despite his ex Marlo Cruz being pregnant with his child.

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While they still have a little tension leftover from Sam’s big announcement to Andy about expecting a child with another woman, they were able to move forward with their relationship. And Sam wants Andy to know that he’s for real.

In a clip the couple is cleaning up outside of a cabin when Sam apologizes for their time spent at the home not being what they hoped for at all.

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“I wanted it to be perfect. It’s kind of been like the last six months in a bottle— best of intentions but just a disaster. But you’re still here.”

But Andy differed and said, “This is better than perfect. It’s us,” after joking that she didn’t mind the poison ivy she suffered.

She starts to head back to the cabin and turns around only to find Sam on one knee holding out a ring. She literally drops everything as he said, “Marry me, McNally.”

Andy breaks her silence with, “Oh my gosh” while Sam waits for her answer.

She cries laughing and says “yes” but Sam wants to make sure he heard her clearly. She runs over to him and he puts the ring on her finger. She still looks shocked but can’t help but smile at her now fiancee.

See the preview below and catch the full episode when Rookie Blue airs Thursdays at 10/9c on ABC.