diff --git a/crewai/crew.py b/crewai/crew.py
index b03396e8a..c5d403414 100644
--- a/crewai/crew.py
+++ b/crewai/crew.py
@@ -1,7 +1,24 @@
-"""Crew of agents."""
-
+from typing import List
 from pydantic import BaseModel, Field
 
+from .process import Process
+from .agent import Agent
+from .task import Task
+
 class Crew(BaseModel):
-  description: str = Field(description="Description and of the crew being created.")
-  goal: str = Field(description="Objective of the crew being created.")
+	"""
+	Class that represents a group of agents, how they should work together and
+	their tasks.
+	"""
+	goal: str = Field(description="Objective of the crew being created.")
+	process: Process = Field(description="Process that the crew will follow.")
+	tasks: List[Task] = Field(description="List of tasks")
+	agents: List[Agent] = Field(description="List of agents in this crew.")
+
+	def kickoff(self) -> str:
+		"""
+		Kickoff the crew to work on it's tasks.
+			Returns:
+				output (List[str]): Output of the crew for each task.
+		"""
+		return "Crew is executing task"