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While in their submarine, the bro’s end up in a Salmon run as they try to find the fish carrying the time thruster. There are thousands of Salmon and they can’t tell them apart. As they travel with the Salmon, Salmon Shark who prey on the Salmon arrive, thinking the sub is a Salmon the Shark crushes the sub sending Martin into the water and Chris to the shore. Aviva heads out to rescue Martin.
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