Saw a variation of this drink on bar rescue and thought it looked too good not to try it. I'm not that into "tropical" types of drinks, but this is damn delicious and it looks great with the grenadine giving a glowing effect when it sinks down to "davey jones' locker".
2 oz. Captain Morgan Spiced Rum
1 oz. Peach Schnapps
2 oz. Pineapple Juice
1 oz. Cranberry Juice
.25 oz. Grenadine
Add all ingredients into mixing glass. Add ice. shake. Strain over cubes into Collins glass. Tip glass and pour Grenadine down side. enjoy!